Bronson  Richard , Ph.D. <br/><br/>
Theory and Problems of Differential Equations 

 - New York  McGraw Hill  1973 
 - 358 
<br/><br/><br/>Eng. 
<br/><br/><label>ISBN: </label>0-07-113239-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics--Basic Concepts,
<br/><br/><label>Dewey Class. No.: </label>515.35  / BRO