Cohen, David <br/><br/>
Precalculus / 
David Cohen, Theodore B. Lee, David Sklar. 
 - 7th ed. 
 - xvi, 1036 p. ; 25 cm 
<br/><br/><label>ISBN: </label>978-1-305-66310-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Precalculus.<br/>
<br/><br/><label>Dewey Class. No.: </label>512.1 C678 c2017