Drooyan, Irving. <br/><br/>
Introductory algebra :  a guided worktext / 
Irving Drooyan, Bill Rosen. 
 - New York :  Wiley,  c1982. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0471063185 (pbk.) 
<br/><br/><label>LCCN: </label>81000099 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra.
<br/><br/><label>LC Class. No.: </label>QA154.2  / .D76 1982 
<br/><br/><label>Dewey Class. No.: </label>512