Hackert, Adelbert F. <br/><br/>
College algebra / 
Adelbert F. Hackert. 
 - San diego :  Harcourt brace jovanovich,  c1989. 
 - 630 p. 
<br/><br/><label>ISBN: </label>0155079174 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra.
<br/><br/><label>LC Class. No.: </label>QA155  / .H34