Sugarman, Susan. <br/><br/>
Children's early thought :  developments in classification / 
Susan Sugarman. 
 - Cambridge ;  New York :  Cambridge University Press,  1983. 
 - xii, 234 p. :  ill. ;  24 cm. 
<br/><br/>Includes Bibliography: p. 227-232 and index. 
<br/><br/><label>ISBN: </label>0521238455 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cognition in children.<br/>Children--Language.
<br/><br/><label>Dewey Class. No.: </label>155.422  / SUC 1983