Essai sur la determination des centres de gravité.

Gaubert, H. C.

Chez Carilian-Goeury et Vr Dalmont, Paris, 1839

Half leather hardcover. viii,210 pp.; 4 plates.; 21.5x14 cm. Text in French / Français. - (hinges bit weak, foxing/ spots to paper) Although (very) good, see picture