Mostert , Paul S. <br/><br/>
Analytic trigonometry /  
Paul S. Mostert  
 - Englewood cliffs :  Prentice - hall , inc. ,  1960 
 - vii, 168 p. :  23 cm . 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometry
<br/><br/><label>Dewey Class. No.: </label>516.34  / MOS