Rubinstein, Zalman <br/><br/>
A course in ordinary and partial differential equations/ 
Zalman Rubinstein. 
 - New York:  Academic Press,  [1969]. 
 - x, 477 p.:  24 cm. 
<br/><br/><label>LCCN: </label>68008431 
<br/><br/><label>Nat. Bib. No.: </label>GB69-16259 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations.
<br/><br/><label>Dewey Class. No.: </label>515/.35  / R896c