Stepjemspm G <br/><br/>
Partial differential equations for scientists and engineers. 

 - 3 
 -  1983 
<br/><br/><label>Standard No.: </label>18536 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B3340bD, M3