Schwarzenberger, R. L. E. <br/><br/>
Elementary differential equations/ 
R. L. E. Schwarzenberger. 
 - London:  Chapman & Hall,  1969. 
 - iii-xii, 98 p.:  illus.,  22 cm. 
 - Chapman & Hall mathematics series. .
 - Chapman & Hall mathematics series. .
<br/><br/> "Distributed in the U.S.A. by Barnes & Noble." 
<br/><br/><label>ISBN: </label>0412095807 
<br/><br/><label>LCCN: </label>72185973 
<br/><br/><label>Nat. Bib. No.: </label>B69-26890 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations.
<br/><br/><label>Dewey Class. No.: </label>515.35  / S411e