Goldberg, Jack L. <br/><br/>
Differential equations: a systems approach 
Goldberg, Jack  
 - Upper Saddle River, NJ :  Prentice-Hall  , 1998. 
 - xvii, 476 p.  : ill.  ; 25 cm. 
<br/><br/> Includes Index 
<br/><br/><label>ISBN: </label>0137520808 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations.
<br/><br/><label>Dewey Class. No.: </label>515.35