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

 - 15th ed. 
 - Calcutta  ; U. N. Dhur & Sons  , 1968 
 - xvi,448p. 
<br/><br/><label>ISBN: </label> 11 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus<br/>Differential Calculus<br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>515.33  / DAS