Khanna, M L <br/><br/>
Coordinate geometry / 
Khanna, M L 
 - 5 ed. 
 -  Jai Prakash Nath & Co., Meerut,  1966 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coordinate systems; Geometry; Mathematics
<br/><br/><label>Dewey Class. No.: </label>516.16 KHA-C5