Khanna, M. L. <br/><br/>
Co-ordinate geometry 
M. L. Khanna 
 - 10th ed. 
 - Meerut  Jai prakash nath  1961 
 - xxii,576p.ill 
<br/><br/><label>ISBN: </label> 17 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>516.16  / K45