Grolier Incorporated <br/><br/>
Encyclopedia of knowledge 
Grolier Incorporated 
 - Danbury  Grolier Incorporated  1991 
 - 415 pages :  pictures, figures, illustration :  24 cm. 
<br/><br/>Includes bibliographic references and index. 
<br/><br/><label>ISBN: </label>0717258007 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedia
<br/><br/><label>Dewey Class. No.: </label>030  / G89