Arora,S.C & Ramesh Kumar <br/><br/>
Text book of Calculus 

 - New Delhi  Pitambar publishing company  1992 
 - 536p. 
<br/><br/><label>ISBN: </label>81-209-0170-3 
<br/><br/><label>Dewey Class. No.: </label>515     Aro.N2