Ray, M. and Chadda, Gurcharan Das <br/><br/>
Coordinate Solid Geometry 
Geometry in Three Dimensions 
 - New Delhi  Students' Friends & Co.  1965 
 - 268 
<br/><br/><label>Publisher. No.: </label> Popular 
<br/><br/><label>Subjects--Personal Names: </label> Mathematics 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics