Yefimov,N.  <br/><br/>
A Brief Couse In Analytic Geometry  
by N.Yefimov 
 - Moscow   Peace Publishers  
 - 251p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics 
<br/><br/><label>Dewey Class. No.: </label>510   / YEF