Sharma, J. N. <br/><br/>
Mathematical methods 

 - 6th Edition 
 - Meerut  Krishna Prakashan  1982 
 - 325p. 
<br/><br/><label>ISBN: </label> RS 16.50 
<br/><br/><label>Source: </label> RS 16.50 
<br/><br/><label>Dewey Class. No.: </label>510 SHA