Bali, N P, Goyal, Manish <br/><br/>
Text book of engineering mathematics 

 - 7 
 -   Laxmi Publications, Bangalore  2009 
 - 1528 
<br/><br/><label>ISBN: </label>181 
<br/><br/><label>Dewey Class. No.: </label>510  BAL-T