Blanchard, Paul <br/><br/>
Differential equations / 
Paul Blanchard, Robert L. Devaney and Glen R. Hall 
 - 4th ed. 
 - Boston, MA :  Brooks Cole,  2012 
 - xx, 834 p. :  ill. ;  24 cm. 
<br/><br/> Includes index  To access differential equations log on to http://www.cengage.com/login. Access code/password : PP1J56ZP3G7CHV 
<br/><br/><label>ISBN: </label>9780495012658 9781133109037 (hbk.) 1133109039 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations--Textbooks