Greenspan, Donald. <br/><br/>
Introductory Numerical Analysis of Elliptic Boundary Value Problems /  Textual Documents 
Donald Greenspan. 
 - 1st ed. / 
 - New York :  Harper and Row ,  1966. 
 - vii,164p. :  ill ;  22cm . 
<br/><br/>Index 
<br/><br/><label>ISBN: </label> HB 
<br/><br/><label>Subjects--Index Terms: </label>Mathematics Numerical Analysis G-Mathematics 
<br/><br/><label>Dewey Class. No.: </label>511.5  / G 821 In