Vance, Elbridge Putnam, 1915-  Vance, Elbridge Putnam, 1915- <br/><br/>
Trigonometry. 

 - Reading, MA :  Addison-Wesley,  [1962] 
 - Addison-Wesley series in mathematics .
<br/><br/> First published in 1954. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometry.