Piaget, Jean, <br/><br/>
The construction of reality in the child / 
Jean  Piaget ; translated by Margaret Cook. 
 - London :  Routledge & Kegan Paul,  1955. 
 - xii, 386 p. ; 
<br/><br/><label>ISBN: </label>MBS384 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child development.---
<br/><br/><label>Dewey Class. No.: </label>155.4  / Co