Streefland, Leen,  1939- <br/><br/>
Fractions in realistic mathematics education :  a paradigm of developmental research / 
Leen Streefland ; translation, Ruth Rainero ...[et. al.] 
 - Dordrecht, The Netherlands :  Kluwer Academic Pub.,  c1991 
 - ix, 354 p. :  ill. ;  25 cm. 
 - Mathematics education library ;  v. 8 .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0792312821 :  PND 180.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fractions--Study and teaching (Primary)
<br/><br/><label>Dewey Class. No.: </label>372.7