Piskunov, N. , <br/><br/>
Differential and integral calculus Vol 2 

 - New Delhi  CBS Publishers & Distributors PVT. LTD.  1974. 
 - 895 p. .:  ill.;  23 cm. 
<br/><br/><label>ISBN: </label>9788123904924 
<br/><br/><label>Dewey Class. No.: </label>515.35 PIS (5)