SCIENCE- ADYEBTISEMENTS 



ISIS 



International Review devoted to the 



History of Science and Civilization 



Edited by GEORGE SARTON, D.Sc. 



Associate of the Carnegie Institution 

 Harvard Library 183, Cambridge, Mass. 



The chief feature of Isis is a Critical Bib- 

 liography of the History and Philosophy of 

 Science and of the History of Civilization. 

 The three first volumes (1882 pages) con- 

 tain about 5,620 bibliographic notes, 312 re- 

 views and 43 longer papers. Isis is the main 

 center of information on the History and 

 Philosophy of Science, and the organ of the 

 New Humanism. 2 or 3 parts complete a 

 volume within 12 to 18 months. 



Parts I and 2 (454 pp.) of Vol. IV. have 

 appeared. Each volume costs 50 Belgian 

 francs (about $3) (ed. de luxe, from vol. II 

 on, 100 francs). 



Publisher: WEISSENBRUCH 

 49 rue du Poincon Bruxelles, Belgium 



