PERKO,Lawrence <br/><br/>
Differential Equations And Dynamical Systems 

 - 3rd Ed.  Reprint 
 -  Springer (India) Pvt. Ltd. New Delhi,  2004 
 - 555p 
<br/><br/><label>ISBN: </label>81-8128-183-7 
<br/><br/><label>Dewey Class. No.: </label>515.35  / PER/D