Dass H. K. <br/><br/>
Advanced engineering mathematics : for engineering students 

 - 22nd, Ed. 2018 
 - New Delhi  S.Chand & Co., New Delhi.  2018 
 - xxv, 1410 
<br/><br/><label>ISBN: </label>97893525338301 
<br/><br/><label>Dewey Class. No.: </label>515 DAS