Hartree, Douglas R.  1897-1958. <br/><br/>
Numerical analysis / 
by D.R. Hartree. 
 - 2nd ed. 
 - Oxford :  Clarendon Press,  c1958 [Reprint 1961]. 
 - xvi, 302 p. :  ill. ;  25 cm. 
<br/><br/>Includes Index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Numerical analysis.
<br/><br/><label>Dewey Class. No.: </label>518  / HAN 1961