Britannica CD  [computer file] 

 - Chicago :  Encyclopedia Britannica Educational Corp.,  1995 
 - 1 computer optical disk :  col. ;  4 3/4 in. +  1 owner's manual (96 p. : ill. ; 23 cm.) + 1 demonstration video cassette + 1 safety key 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedias and dictionaries