Geoffrey Chaucer's Book of the duchess [computer file].
Chaucer, Geoffrey,-1400.
McGillivray, Murray.
[Calgary, Alta.] : UC Press,
c1997.
System requirements: Windows (3.1, 95 or NT) or MacOS computer capable of running Netscape 3.0 or higher (including communicator) or Microsoft Internet Explorer 3.0 or higher (web browser software required to view CD).