Efimov, N. V.,  1910- <br/><br/>
An elementary course in analytical geometry / 
by N. V. Efimov ; translated [from the Russian] by E. R. Dawson ; translation edited by F. J. Rayner 
 - Oxford :  Pergamon Press,  1966 
 - 2v. ;  20 cm. 
 - The commonwealth and international library.  Mathematics division .
<br/><br/>V. 1. Analytic geometry in the plane.--v. 2. Three-dimensional analytical geometry 
<br/><br/><label>ISBN: </label> USD 30.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry, Analytic
<br/><br/><label>Dewey Class. No.: </label>516