Ayres Frank, Moyer Robert <br/><br/>
Trigonometrķa   

 - 2 
 - Mexico,   McGraw - Hill,   2001 
 - 248 p. 
<br/><br/><label>ISBN: </label>968422785X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>TRIGONOMETRIA
<br/><br/><label>Dewey Class. No.: </label>514 A97t