Sime, Mary <br/><br/>
Read Your Child Thought  pre-school learning Piaget's way 
/ Mary Sime 
 - London:  Thames and Hudson Limited,  1980. 
 - 144p. 
<br/><br/><label>ISBN: </label>000 
<br/><br/><label>Dewey Class. No.: </label>155.4  / SIM/R