Levy, Hyman,  1899- <br/><br/>
Numerical solutions of differential equations 
[by] H. Levy and E. A. Baggott. 
 - 1st American ed. 
 - New York :  Dover Publications,  1950 
 - viii, 238 p. :  diagrs. ;  21 cm. 
<br/><br/> First published under title: Numerical studies in differential equations  No more published. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations.
<br/><br/><label>Dewey Class. No.: </label>515.35  / LEN 1950