Grewal, B. S. <br/><br/>
Higher engineering mathematics 

 - 44th 
 - New Delhi  Khanna Publishers  2017 
 - 1238p. 
<br/><br/> 3950 
<br/><br/><label>ISBN: </label>9788193328491  799 
<br/><br/><label>Dewey Class. No.: </label>510.246 GRE B