Ayres, Frank <br/><br/>
Schaum's outline of theory and problems of differential equations/ 
Frank Ayres. 
 - 1st ed.  
 - Singapore :  MaGraw-Hill,  c1981. 
 - 295 p. ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/>
<br/><br/><label>ISBN: </label>0070990069 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations
<br/><br/><label>LC Class. No.: </label>QA371  / .A97 1981 
<br/><br/><label>Dewey Class. No.: </label>515.35  / A985t