Kreyszig, Erwin   <br/><br/>
Advanced engineering mathematics   
by Erwin Kreyszig 
 - 10th ed.   
 - New Delhi  Wiley India  2017 
 - xv, 127 p. : ill. 
<br/><br/> includes appendix and indexes 
<br/><br/><label>ISBN: </label>9788126554232   
<br/><br/><label>Subjects--Topical Terms: </label><br/>Existence and uniqueness of solutions. Wronskian<br/>Solution by variation of parameters
<br/><br/><label>Dewey Class. No.: </label>510.2462  / KRE