Brink, Raymond W. <br/><br/>
Plane trigonometry 
Raymond W. Brink 
 - New York  D. Appleton-Century  1940 
 - 226 P. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometry
<br/><br/><label>Dewey Class. No.: </label>514  / BRI