Das, B C , <br/><br/>
Differential calculus  Textual Documents 
by B C Das, B N Mukherjee 
 - Throughly rev 55th ed. 
 - Calcutta  U. N. Dhur & Sons Pvt. Ltd.  2015 
 - xxix, 603pg:  23cm. 
<br/><br/><label>ISBN: </label>97899380673875 
<br/><br/><label>Subjects--Index Terms: </label>Mathematics Differential calculus G-Mathematics 
<br/><br/><label>Dewey Class. No.: </label>515.5