Elementary Differential Equations with Boundary Value Problems/  
C.H. Edwards.  
 - 3rd ed  
 - New Jersey :   Prentice Hall,   1992.  
 - xv,774 p. :  ill. ; 
<br/><br/> includes index  
<br/><br/><label>Subjects--Topical Terms: </label><br/>_Differential equations. 
<br/><br/><label>LC Class. No.: </label>QA 371 .E33 1992