Das, B. C., <br/><br/>
Differential  Calculus 

 - 29th /   1986. 
 - Calcutta:  U. N. Dhur  &  Sons  Private  Ltd.,  1986. 
 - 456p. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Mathematics., Differential  Calculus. 
<br/><br/><label>Dewey Class. No.: </label>515.33