Ayres, Frank,  1901-1994. <br/><br/>
Schaum's outline of theory and problems of differential equations in SI metric units / 
by Frank Ayres, Jr. ; SI edition adapted by J C Ault. 
 - 1st ed. 
 - Singapore :  McGraw-Hill Book,  c1981. 
 - 295 p. :  ill. ;  27 cm. 
 - (Schaum's outline series) .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0070990069 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations--Outlines, syllabi, etc.<br/>Calculus--Problems, exercises, etc.
<br/><br/><label>LC Class. No.: </label>QA371  / .A97 1981