Encyclopedia Britannica CD 97 [electronic resource]. 

 - Chicago  Encyclopaedia Britannica  c1997. 
 - 1 electronic computer optical disc (CD-ROM)  sd., col.  4 3/4 in.  1 user's manual 
<br/><br/> Summary: More than 65,000 subjects in articles ranging from concise to comprehensive explanations; and from historical to current treatments of subjects 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedias and dictionaries--Databases
<br/><br/><label>Dewey Class. No.: </label>031 ENY 1997