Demana, Franklin D. <br/><br/>
Essential algebra :  a calculator approach / 
Franklin D. Demana, Joan R. Leitzel. 
 - Reading, Mass. :  Addison-Wesley Pub,  c1989. 
 - xvi, 767 pages :   illustrations ;   24 cm 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0201192691 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra
<br/><br/><label>LC Class. No.: </label>QA152.2   / D39 1989