La Théorie de la Relativité restreinte d'Einstein et la Logique.

Tummers, J.H.

J. Denis / J.H. Tummers, Maeseyck / Venlo, 1925

Wrappers (stapled). 20 pp.; 23x16 cm. Text in French / Français. - (ticket, stamp, paper browned) Although very good, see picture