Garrett Birkhoff <br/><br/>
Ordinary Differential Equations 

 - 4th 
 -  "John Wiley & Sons,singapore"  2003 
<br/><br/> YES 
<br/><br/><label>ISBN: </label>9-812-53002-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential Eqn Mathematics 
<br/><br/><label>Dewey Class. No.: </label>