Loney, Sidney Luxton,  1860-1939 <br/><br/>
The Elements of Coordinate Geometry :  The Straight Line and Circle / 
S. L. Loney . 
 - London :  Macmillan,  1940 . 
 - 2 v.  diagrs.  19 cm. 
<br/><br/> First edition of part I published 1907; reprinted 1908-1937. 
<br/><br/><label>LCCN: </label>28028219 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coordinates
<br/><br/><label>LC Class. No.: </label>QA556 
<br/><br/><label>Dewey Class. No.: </label>516.16