Edwards, Bruce H. <br/><br/>
Study and solutions guide for precalculus ; functions and graphs : a graphing approach and precalculus with limits : a graphing approach :  Larson/Hostetler/edwards / 
Bruce H. Edwards, Dianna L. Zook. 
 - Lexington, Mass. :  D.C. Heath,  1994. 
 - vii, 577 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0669352098