Rickey, Frank A. <br/><br/>
Plane trigonometry / 
Frank A. Rickey and J. P. Cole 
 - 3rd ed. 
 - New York :  Holt, Rinehart and Winston,  1969 
 - x, 262 p. :  ill. ;  23 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0030791456 :  USD 11.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plane trigonometry<br/>Numbers, Complex<br/>Trigonometry
<br/><br/><label>Dewey Class. No.: </label>514.5