Greenspan Donald <br/><br/>
Introductory numerical analysis of elliptic boundary value problem 

 - London  Happer & row          1965 
 - ix,164p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Analysis
<br/><br/><label>Dewey Class. No.: </label>B311, K5