You can retrieve a copy of country codes from:
 
http://foo.curtin.edu.au/domains.html
 
If this is not successful, I have a copy I could send to you on request.
It's about 14,000 bytes (13,879), and dated around October 1995.  Note
my e-mail address below and send any request to me, NOT back to the list.
Thank you.
*---------------------------------+-----------------------------------*
|  James A. Schaefer, Assoc. Prof | Internet:  [log in to unmask] |
|  Math & Computer Science Dept   |                                   |
|  Rhode Island College           | Phone:  401 456-9758  / 456-8038  |
|  Providence, RI 02908-1991      | FAX:    401-456-8379              |
|        List Manager of Travel-L @ VM.ege.edu.tr                     |
*---------------------------------------------------------------------*