Keedy, Mervin L. <br/><br/>
Algebra and trigonometry / 
Mervin L. Keedy, Marvin L. Bittinger, Judith A. Beecher. 
 - 6th ed. 
 - Reading, Mass. :  Addison-Wesley Pub.,  c1993. 
 - xxiii, 745 pages :   color illustrations ;   27 cm 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0201525178 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra.<br/>Trigonometry.
<br/><br/><label>LC Class. No.: </label>QA154.2   / K24 1993