Der Äther und die Relativitätstheorie. Sechs Vorträge. Mit 19 Abbildungen.
23.5 x 16 cm, softcover, viii, 80 pages, Text in German, covers worn, discoloured and partly loose, paper browned, name, stamp, although still in acceptable condition, se…
23.5 x 16 cm, softcover, viii, 80 pages, Text in German, covers worn, discoloured and partly loose, paper browned, name, stamp, although still in acceptable condition, se…
24.5 x 16 cm, softcover, xii, 188, (4) pages, Text in German, small signs of use, corners slightly bumped, paper browned, although still in good condition, see picture.
22.5 x 14.5 cm, softcover, vi, 134 pages, Text in German, covers slightly worn, paper browned, although still in (very) good condition, see picture.
23.5 x 16 cm, hardcover with dust jacket, xii, 142 pages, Text in English, fine condition, see picture.
22 x 15 cm, paperback, xii, 232 pages, Text in English, spine sun-faded, paper slightly aged toned, although in very good condition, see picture.
23.5 x 15.5 cm, paperback, xxx, 552 pages, ill., plates. Text in English, covers partly discoloured, very good condition, see picture.
25 x 16.5 cm, softcover, xii, 228 pages, Text in French, spine folded, stamp, name, paper browned, although in good condition, see picture.
24.5 x 17.5 cm, green cloth hardcover with dust jacket, ii, 168 pages, ill. in the text and 4 supplementary plates in rear pocket together with anaglyph viewing glasses i…
21 x 13.5 cm, paperback, xii, 130 pages, illustrations. Text in English, spine damaged, paper aged toned, although still in good condition, see picture.
24 x 16 cm, paperback, vi, 134 pages, Text in English, slightly browned, very good condition, see picture.
23.5 x 16 cm, hardcover with dust jacket, viii, 274 pages, Text in English, dust jacket slightly worn, paper bit aged toned, although in very good condition, see picture.
25 x 17.5 cm, paperback [stapled booklet], vi, 48 pages, Text in English, minor wear, slightly browned, very good condition, see picture.
24.5 x 17.5 cm, blue cloth hardcover, xvi, 492 pages, Text in German, cloth slightly worn, corners bit bumped, paper browned, although still in (very) good condition, see…
24.5 x 17.5 cm, hardcover with dust jacket, 696 pages, Text in German, paper slightly aged toned, in very good/ fine condition, see picture.
24 x 17 cm, cloth, 104 pages, Text in Dutch, slightly browned, previous owner's name, few notes/ lines in ink and pencil, although in good condition, see picture.
23.5 x 16 cm, paperback, 168 pages, Text in French, untrimmed edges, 1 or 2 pages still unopened, paper browned, although still in good condition, see picture.
23.5 x 16 cm, cloth hardcover, xxii, 592 pages, Text in German, ex-library, label, traces of removed labels, stamps, paper browned, although still in good condition, see…
24.5 x 17 cm, paperback, 100 pages, 5 plates. Text in German, slightly aged toned, very good condition, see picture.
23.5 x 16 cm, hardcover, xii, 242 pages, Text in German, small signs of use, very good, see picture.
24.5 x 16.5 cm, paperback, xvi, 186 pages, Text in English, slightly browned, in (very) good condition, see picture.
22 x 14.5 cm, hardcover, 368 pages, ill. Text in German, small signs of use, very good condition, see picture.
17 x 11.5 cm, green cloth hardcover with dust jacket, x, 624, (8) pages, Text in English and Ancient Greek, minor wear to dust jacket, very good condition, see picture.
17 x 11.5 cm, green cloth hardcover with dust jacket, viii, 482, (8) pages, Text in English and Ancient Greek, small tear and price-clipped dust jacket, otherwise in very…
17 x 11.5 cm, green cloth hardcover with dust jacket, xvi, 570, (8) pages, Text in English and Ancient Greek, price-clipped dust jacket, paper aged toned, although in ver…
17 x 11.5 cm, green cloth hardcover, vi, 554, (8) pages, Text in English and Ancient Greek, no dust jacket, slightly aged toned, very good condition, see picture.
18.5 x 13 cm, hardcover, xii, 336, (4) pages, Text in German, very good condition, see picture.
21 x 14.5 cm, paperback, 254, (2) pages, Text in German, very good condition, see picture.
23 x 15 cm, paperback, 302 pages, Text in English, very good condition, see picture.
19 x 12 cm, paperback, vi, 150, (6) pages, untrimmed edges, some still unopened. Text in French, spine damaged, paper browned, stamp, although in (very) good condition, s…
23.5 x 15.5 cm, paperback, x, 162 pages, Text in English, very good condition, see picture.
22 x 15 cm, hardcover with dust jacket, x, 278 pages, Text in English, dust jacket slightly damaged and price-clipped, previous owner's name, paper bit aged toned, althou…
23.5 x 16.5 cm, hardcover with dust jacket, xiv, 362 pages, Text in English, very good condition, see picture.
24.5 x 17 cm, paperback, xii, 336 pages, Text in English, corners slightly bumped, paper browned, although in very good condition, see picture.
22.5 x 15 cm, paperback, xii, 376 pages, ill. Text in English, minor wear to cover, in very good condition, see picture.
22 x 15 cm, hardcover with dust jacket, 206 pages, some ill. Text in English, very good/ fine condition, see picture.
21.5 x 14.5 cm, hardcover with dust jacket, 160 pages, 16 plates with ill./ photographs. Text in English, dust jacket damaged, paper slightly browned, although in very go…
21.5 x 10 cm, paperback, 144 pages, Text in French, spine slightly folded, stamp on half-title page, very good condition, see picture.
20.5 x 14 cm, paperback, xviii, 208, (16) pages, Text in English, slightly browned, very good condition, see picture.
20.5 x 13 cm, paperback, vi, 144 pages, Text in English, slightly discoloured, very good condition, see picture.
50.5 x 27.5 cm, green cloth hardcover, folding maps in colour, with Register/ Indices in front pocket. Text in German and English, very good condition, see picture.
21.5 x 15 cm, hardcover, 478 pages, Text in German, very good condition, see picture.
24 x 17 cm, hardcover, xvi, 232 pages, Text in German, very good condition, see picture.
24 x 17.5 cm, half cloth, xvi, 576 pages, Text in German, ex-library copy with label and stamps, top of spine cloth damaged, paper browned, although still (very) good, se…
24 x 19.5 cm, hardcover with dust jacket, lxxxii, 586 pages, ill., maps. Text in English, minor wear to dust jacket, small signs of use, in very good condition, see pictu…
24 x 16.5 cm, paperback, 362 pages, Text in Dutch, spine slightly folded, very good condition, see picture.
24 x 17 cm, paperback, 300, (4) pages, Text in German, spine slightly folded, ca. 30 pages with highlighting in yellow, although still in very good condition, see picture…
24.5 x 17.5 cm, hardcover, 416 pages, Text in German, very good/ fine condition, see picture.
21 x 15 cm, paperback, 396 pages, Text in German, very good/ fine condition, see picture.
23 x 15.5 cm, paperback, xii, 380 pages, Text in English, very good condition, see picture.
23 x 16 cm, brown cloth, xii, 156 pages, Text in German, slightly aged toned, in very good condition, see picture.
21.5 x 14.5 cm, hardcover, 554 pages, Text in German, about 20 pages with yellow highlighting, otherwise in very good condition, see picture.
23 x 15.5 cm, paperback, xcvi, 316 pages, Text in German, very good condition, see picture.
24.5 x 18 cm, hardcover, xxii, 804, (6) pages, Text in German, very good/ fine condition, see picture.
22 x 14 cm, paperback, 198 pages, Text in Dutch, very good condition, see picture.
23 x 15 cm, paperback, 304 pages, Text in Dutch, fine condition, see picture.
22 x 14 cm, hardcover, 244 pages, ill. Text in German, very good condition, see picture.
21 × 13.5 cm, hardcover, 352 pages, ill. Text in German, very good condition, see picture.
23.5 x 15.5 cm, hardcover, 208 pages, Text in English, first endpaper missing, otherwise in very good condition, see picture.
23.5 x 16 cm, hardcover, xiv, 236 pages, Text in English, no dust jacket, previous owner's name, very good condition, see picture.
24.5 x 17.5 cm, 2 vols. in slipcase, half cloth hardcovers, 386 pages & 278 pages, illustrations. Text in German, very good condition, see picture.
23.5 x 16 cm., hardcover, x, 174 pages. text in English, fine condition, see picture.
23 x 15 cm, paperback, xi, 270 pages, Text in English, fine, as new condition, see picture
24 x 16.5 cm., paperback, vi, 456 pages. Text in German, fine condition, see picture.
24 x 16.5 cm, hardcover, 460, (2) pages, Text in German, 1 or 2 markings in ink, very good condition, see picture.