Peterson, Gary L. <br/><br/>
Algebra and trigonometry 
Gary L. Peterson 
 - Belmont:  Wadswarth,  1985. 
 -  ix, 613p. 
<br/><br/> includes index. 
<br/><br/><label>ISBN: </label>0534034063 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra
<br/><br/><label>Dewey Class. No.: </label>512.13  / PEA