Tenenbaum, Morris. <br/><br/>
Ordinary differential equations :  an elementary textbook for students of mathematics, engineering, and the sciences / 
Morris Tenebaum and Harry Pollard. 
 - New York :  Dover Publications,  c1963. 
 - xvii, 808 p. ;  22 cm. 
<br/><br/>Includes references and index. 
<br/><br/><label>ISBN: </label>9780486649405 (pbk.) : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations.
<br/><br/><label>Dewey Class. No.: </label>515.35  / TEN