Betz, Herman. <br/><br/>
Differential equations with applications. 
Herman Betz 
 - 2d ed.  [by] Herman Betz, Paul B. Burcham [and] George M. Ewing. 
 - New York,  Harper & Row  [1964] 
 - xi, 354 p.  illus.  22 cm. 
 - Harper's mathematics series .
<br/><br/> This ed. prepared by George M. Ewing. 
<br/><br/>H.B 
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>64011184  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations.
<br/><br/><label>LC Class. No.: </label>QA371  / .B48 1964 
<br/><br/><label>Dewey Class. No.: </label>515 BUR