Gager, William A <br/><br/>
Contemporary college algebra and trigonometry 
William A Gager 
 - New York:  Macmillan,  1968. 
 - 476p. 
<br/><br/><br/>eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometry
<br/><br/><label>Dewey Class. No.: </label>512.13  / GAC