Swift, Randall J. <br/><br/>
A course in ordinary differential equations / 
Randall J. Swift, Stephen A. Wirkus. 
 - 1st ed. 
 - [S.l.] :  Chapman and Hall/CRC,  2007 
 - 688 p. ;  25 cm. 
<br/><br/><label>ISBN: </label>1584884762 9781584884767 
<br/><br/><label>Dewey Class. No.: </label>515.352