Brink/Raymond W.  <br/><br/>
Plane trigonometry 

 - Newyork  Appleton- Century - Crafts  1959 
 - 338 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Plane
<br/><br/><label>Dewey Class. No.: </label>516.2  / Sha