x  x <br/><br/>
Book of knowledge  The Children's encyclopedia 

 - x 
 - N.Y.  Grolier, Society  1957 
 - x 
<br/><br/>x 
<br/><br/><label>ISBN: </label>x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopaedia and Dictionaries Encyclopaedia and Dictionaries 
<br/><br/><label>Dewey Class. No.: </label>REF030/BOO