Eichhorn, Connie.     frey50        <br/><br/>
Percents / 
Connie Eichhorn, Brian and Janice Wiersema. 
 - Upper Saddle River, N.J. :  Cambridge Adult Education,  c1995. 
 - 68 p. :  ill ;  28 cm. 
 - Power math series . <br/><br/><label>ISBN: </label>0134329074 (pbk.) :  $6.25 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Percentage.