The new book of knowledge 

 - Danbury, Conn. :  Grolier,  1998 
 - 1 v. (various pagings) +  1 study guide 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CHILDREN'S ENCYCLOPEDIAS AND DICTIONARIES<br/>ENCYCLOPEDIAS AND DICTIONARIES
<br/><br/><label>LC Class. No.: </label>AG5  / N48