Das, B. C. and Mukherjee, B. N. <br/><br/>
Differential calculus 

 - 22nd ed. 
 - Calcutta  U. N. Dhur and sons  1979 
 - xiv,452p. 
<br/><br/><label>ISBN: </label> 18 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus<br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>515  / DAS