Boyce, William E. <br/><br/>
Elementary differential equations and boundary value problems/ 
William E. Boyce and Richard C. Di Prima. 
 - New York:  J. Wiley,  [1965]. 
 - xvi, 485 p.:  illus.,  24 cm. 
<br/><br/>Bibliography: p. 435. 
<br/><br/><label>LCCN: </label>65014259 //r882 
<br/><br/><label>Nat. Bib. No.: </label>GB65-16088 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations.<br/>Boundary value problems.
<br/><br/><label>Dewey Class. No.: </label>515.35  / B789e