Welch, C. Lee <br/><br/>
Intermediate algebra / 
C. Lee Welch, Gilbert M. Peter. 
 - Glenview, IL :  Scott, Foresman,  c1986. 
 - 497 p. : ill. 
<br/><br/> Includes appendix and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra