1912- 308 boeken
- Etudes sur la Belgique. Conférences faites au VIe cours international d'expansion commerciale (22/7 au 10/8/1912). Avec 54 tableaux, 23 diagrammes et 16 cartes et planches hors texteHALKIN Joseph, EECKHOUT Georges, JANSSEN Albert, PIERARD Oscar, LALIERE A., DECHESNE Laurent, JULIN Armand, EECKELS Joseph, DAVIGNON Henri, JANSSENS Edouard, DUBOIS Ernest, ROLIN Henri, et autres€501913
- The works of Archimedes edited in modern notation with introductory chapters by T.L. Heath. With a supplement The Method of Archimedes recently discovered by Heiber. [ This new Dover edition is an unabridged reissue of the Heath edition of 1897 and includes the Supplement of 1912 ].Archimedes / T. L. Heath (ed.),€151960