COHEN, David <br/><br/>
Precalculus a problems-oriented approach / 
[by] David Cohen 
 - 3rd ed. 
 - New York  West pub.  1990 
 - xiii, 616 p. 
<br/><br/> Appendix: p. A1-A15; Index: p. I1-I5. 
<br/><br/><label>ISBN: </label>314667903 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Precalculus
<br/><br/><label>Dewey Class. No.: </label>512.1  / COH