James Stewart et.al. <br/><br/>
Precalculus:  Mathematics for Calculus 

 - 8th ed. 
 - USA  Cengage  2016 
 - 923p. 
<br/><br/><label>ISBN: </label>9780357753637 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural sciences & mathematics, Analysis
<br/><br/><label>Dewey Class. No.: </label>515  / STE-P