Piaget, Jean,  1896-1980 <br/><br/>
The language and thought of the child / 
pref. by E. Claparede, tr anslated by Marjorie Gabain. 
 - 3d ed. 
 - New York :  Humanities Press,  1959. 
 - xxiv, 288 p. :  ill. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child development.<br/>Child psychology.
<br/><br/><label>Dewey Class. No.: </label>155.4