Sachdeva, S S <br/><br/>
Foundation of modern geometry  / 
by S S Sachdeva 
 -  Arya book,  1968. 
 - 472p. ; 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry
<br/><br/><label>Dewey Class. No.: </label>370  / SAC.F