Silver Howard A. <br/><br/>
Trigonometry 

 - Jersey  Prentice. Hall  1986 
 - 276 p. 
<br/><br/> 19821 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Maths 
<br/><br/><label>Dewey Class. No.: </label>514  / S