College algebra:  With trigonometry. 

 - 7th edition. 
 - USA,  Mcgraw hill.  2001 
 - 909p.  includes, appendix,: answers 
<br/><br/><label>ISBN: </label>0-07-236869-1 
<br/><br/><label>Subjects--Topical Terms: </label>--School of Engineering and Technology
<br/><br/><label>LC Class. No.: </label>QA 154.2   / .B358 2001