Hochstadt, Harry <br/><br/>
Differential equations; a modern approach 

 - New York :   Holt ;   Rinehart and Winston,   1964. 
 - vi, 294 p. :   il. ;   24 cm. 
<br/><br/> Bibliografía, p. 291-292 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECUACIONES DIFERENCIALES
<br/><br/><label>Universal Decimal Class. No.: </label>517.9