Mode of access via the GPO Access web site. Addresses as of 9/26/00: http://frwebgate5.access.gpo.gov/cgi-bin/waisgate.cgi?WAISdocID=73565872+1+0+0 & WAISaction=retrieve (text version), http://frwebgate4.access.gpo.gov/cgi-bin/waisgate.cgi?WAISdocID=7572232349+1+2+0 & WAISaction=retrieve (PDF version); current access is available via PURLs.