Loney/S.L  <br/><br/>
Plane trigonometry 

 - London  Macmillan  1963 
 - 327 
 -  1 .
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Plane
<br/><br/><label>Dewey Class. No.: </label>516.24