Brahy, M. Ed <br/><br/>
Exercices methodiques de calcul differentiel 
M. Ed. Brahy 
 - 5-a ed 
 - Paris  Librarie Gauthier-Villars  1922 
 - viii, 302 p  ill  21 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calcul diferential
<br/><br/><label>Dewey Class. No.: </label>517.2