Paul Blanchard <br/><br/>
Differential Equations 
Paul Blanchard 
 - Second Edition 
 -  Bob Pirtle  2002 
 - xx,786p.:  Col ill.:  24cm 
<br/><br/><label>ISBN: </label>0534385141 
<br/><br/><label>Dewey Class. No.: </label>515.35/  / BLA