Ahsan,Zafar <br/><br/>
Differnetial equations and their application 

 - 2nd 
 - New Delhi  PHI  2013 
 - 514 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>515.35  AHS