Grewal, B S <br/><br/>
HIgher Engineering mathematics 

 - 44th 
 - New Delhi  Khanna Publishers  2017 
 -  1238 
<br/><br/><label>ISBN: </label>9788193328491 
<br/><br/><label>Subjects--Personal Names: </label>
<br/><br/><label>Dewey Class. No.: </label>620.00151  / GRE