Blanchard, Paul <br/><br/>
Differential equations 
Paul Blanchard, Robert L. Devaney, Glen R. Hall. 
 - Boston  PWS Publishing Co.  c1996. 
 - xi, 657 p.  ill.  24 cm. 
<br/><br/> Preliminary edition.  Includes index. 
<br/><br/><label>ISBN: </label>0534950043 
<br/><br/><label>Nat. Bib. No.: </label>GB98-30351 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations
<br/><br/><label>LC Class. No.: </label>QA371  / .B63 
<br/><br/><label>Dewey Class. No.: </label>515.35  / B6392d