Derrick, William R. <br/><br/>
Elementary differential equations with boundary value problems / 
William R. Derrick and Stanley I. Grossman. 
 - 4th ed. 
 - Reading, Mass. :  Addison-Wesley,  c1997. 
 - 1 v. (various pagings) :  ill. (some col.) ;  26 cm. 
<br/><br/> Rev. ed. of: Introduction to differential equations with boundary value problems. 3rd ed. c1987. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/>
<br/><br/><label>ISBN: </label>0673985555 9780673985552 
<br/><br/><label>LCCN: </label>96013215  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations.<br/>Boundary value problems.
<br/><br/><label>LC Class. No.: </label>QA371  / .D432 1997 
<br/><br/><label>Dewey Class. No.: </label>515.35/DEE