Ramsey, A. S. <br/><br/>
Elementary co-ordinate geometry/ 
A. S. Ramsey 
 - 1st ed. 
 -  Cambridge,  2016. 
 - 178 pages 
<br/><br/><label>ISBN: </label>9781316612675 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>516.3  / RAM