Gustafson, R. David <br/><br/>
Beginning algebra / 
R. David Gustafson, Peter D. Frisk. 
 - 3rd ed. 
 - Pacific Grove, Calif. :  Brooks/Cole Pub.,  c1992. 
 - xxviii, 491p. : col. ill. ; 24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0534163920 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra.