Simmons, George F. <br/><br/>
Differential equations:theory, technique and practice 

 -  TMH  2007 
 - x, 534p. 
<br/><br/><label>ISBN: </label>9-78007E-11  535 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHS
<br/><br/><label>Dewey Class. No.: </label>515.35  / SIM