Richard E. Williamson  <br/><br/>
Introduction to deferential equations and dynamic system  

 - New York:  McGraw-Hill Inc,  1996. 
<br/><br/><label>ISBN: </label>9780070705944 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Introduction to deferential equations and dynamic system 
<br/><br/><label>Dewey Class. No.: </label>515.35  / WIL