Campbell, Sally R. <br/><br/>
Introduction to differential equations and their applications 

 - New York  Longman  1986 
 - x,563p. 
<br/><br/><label>ISBN: </label> UKP 25.00 
<br/><br/><label>Source: </label> UKP 25.00 
<br/><br/><label>Dewey Class. No.: </label>515.35 CAM