SIMMONS , G.F.; KRANTZ , S.G. <br/><br/>
Differential Equations : Theory,Technique,and Practice 

 -  New Delhi;Tata McGraw Hill  2007 
 - 534 p. 
<br/><br/><label>ISBN: </label>0000070616094 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential Equations
<br/><br/><label>Dewey Class. No.: </label>515.35  / S35