Simmons, G. F., Au. <br/><br/>
Differential Equations 

 - New Delhi  McGraw-Hill  1972 
<br/><br/><label>ISBN: </label>0070995729 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Differential equations
<br/><br/><label>Dewey Class. No.: </label>515.35  / S45D