MIX, Kelly S.ed. <br/><br/>
Quantitative Development in Infancy and Early Childhood 

 - New york  Oxford  2002 
 - 1, 158p. 
<br/><br/><label>ISBN: </label>9780195123005 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Number concept in children, Child Development, Cognition -- child, preschool.
<br/><br/><label>Dewey Class. No.: </label>155.42234,  / MIX-Q