Lappan, Glenda, <br/><br/>
Connected mathematics 2 - bits and pieces II :  using rational numbers / 
Glenda Lappan, James T.Fey [and three others]. 
 - Student edition. 
 - Ilinois :  Prentice Hall,  2002. 
 - iv, 96 pages :  colored illustrations, tables, figures ,charts ;  24 cm. 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>9780130530639 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Decimals.<br/>Fractions.<br/>Percents.
<br/><br/><label>Dewey Class. No.: </label>372.7  / B624