Sklar, David <br/><br/>
Precalculus 

 - Cengage Learning  Canada  2012 
<br/><br/><label>ISBN: </label>9781111428778 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>LC Class. No.: </label>512.13 
<br/><br/><label>Dewey Class. No.: </label>512.13 COH 
<br/><br/><label>National Library of Medicine Call No.: </label>512.13