Blitzer, Robert  <br/><br/>
Precalculus   :essentials 

 - 4th ed. 
 - Pearson:  Boston,   2014. 
 - xxii, 861 p. 
<br/><br/><label>ISBN: </label>9780321729569 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra <br/>Algebra Textbooks<br/>Textbooks
<br/><br/><label>Dewey Class. No.: </label>512  / B43