Vries, Rheta de <br/><br/>
Constructivist early education :  Overview and comparison with other programs / 
Rheta Vries de , Lawrence Kohlberg. 
 - Washington, D.C. :  NAEYC,  1987. 
 - xviii, 423 p. :  ill. ;  22 cm. 
<br/><br/> Previously published as: Programs of early education. 1987. 
<br/><br/>Includes bibliographical references (p. [399]-411) and index. 
<br/><br/><label>ISBN: </label>0935989331 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Constructivism (Education)<br/>Education, Preschool--United States.<br/>Education, Preschool--Curricula--United States.<br/>Early childhood education--United States.