Trim  <br/><br/>
Applied partial differential equations  
/ Donald W. Trim. 
 - Boston  PWS-Kent Publishing Company  1990. 
 - xv, 485p.  ill.  24cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0534982433 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Partial Differential Equations
<br/><br/><label>Dewey Class. No.: </label>515.3532 TRI 1990