SHARMA, A.K. <br/><br/>
DPH MATHEMATICS SERIES: TEXT BOOK OF DIFFERENTIAL EQUATIONS 

 - NEW DELHI  DPH  2004 
 - 442p., 22X15Cms. 
<br/><br/><label>ISBN: </label>8171418252 
<br/><br/><label>Dewey Class. No.: </label>517.38 S531