Schoen, Harold L. <br/><br/>
Elementary algebra through problem solving / 
Harold L. Schoen, Robert Marcucci. 
 - Oakland, California :  Holden-Day, Inc. ,  1982. 
 - X, 356 p. 
<br/><br/><label>ISBN: </label>0-8162-7630-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra