"The elements of coordinate geometry," 
elements of coordinate geometry 
 -  "xii,416p.; 19 cm.;pbk." 
 - New delhi  AITBS Publishers  2010 
<br/><br/><label>ISBN: </label>9788174731074 
<br/><br/><label>Dewey Class. No.: </label>516.3 LON  / 2.516.3LON