Boyce, William E. <br/><br/>
Elementary differential equations ad boundary value problems / 
William E. Boyce, Richard C. DiPrima. 
 - Ninth edition. 
 - New York :   John Wiley & Sons, Inc.  2010. 
 - xvi, 796 pages :  illustrations ;  26 cm. 
<br/><br/> International student version. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9780470398739 Pbk. Bp. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations.<br/>Boundary value problems.
<br/><br/><label>LC Class. No.: </label>QA 372 B69 2010 CASAT