Piskunov, N. <br/><br/>
Differential and integral calculus vol - I 

 - New Delhi  CBS Publishers  1996 
 - 471p. 
<br/><br/><label>ISBN: </label>8123904924 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Number variable function<br/>Derivative and differential<br/>Limit continuity of a function
<br/><br/><label>Dewey Class. No.: </label>515.3  / PIS