Piskunov,  N. <br/><br/>
Differential and integral calculus V.1 

 - 2nd ed. 
 - New Delhi  CBS  1964 
 - 471 
<br/><br/><label>ISBN: </label>8123904924 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential,integral,calculus
<br/><br/><label>Dewey Class. No.: </label>515.3  PIS.1;2  R1