LONEY, S.L <br/><br/>
THE ELEMENTS OF CO-ORDINATE GEOMETRY ; CARTESION CO-ORDINATES 

 -  CONCEPT PUBLISHING DEHRADUN 
 - XVII,386p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHEMATICS<br/>the elements of co-ordinate geometry ; cartesion co-ordinates