Golomb, Michael. <br/><br/>
Elements of ordinary differential euqations   
by Michael Golomb, Merrill Shanks 
 - 2nd 
 - New York  McGraw-Hill  1965 
 - xi, 410p. 
 - International Series in Pure and Applied Mathematics .
<br/><br/><label>LCCN: </label>62-23387 
<br/><br/><label>Dewey Class. No.: </label>515.352  / N65