Loney/S/L  <br/><br/>
Plane Trigonometry.  I 

 -  Macmillon & co  2001 
 - 327 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Maths.
<br/><br/><label>Dewey Class. No.: </label>516.24