Weltman, Dennis <br/><br/>
Intermediate algebra / 
Dennis Weltman, Gilbert Perez 
 - Belmont, Calif.  Wadsworth Pub.  1987 
 - 612p.  ill.  24cm. 
<br/><br/> Sumbangan daripada Yayasan Asia 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0534069428 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra