[comp.protocols.iso.x400] Technical guide on X.400 & X.500

peter@relay.eu.NET (Peter Jannesen) (11/18/90)

Could someone suggest a good techical guide to X.400 and X.500? The only
book a found jet was the original blue book (1988) from CCITT.

===============================================================================
Peter Jannesen
Network Communication Systems (N.C.S), The Netherlands
Phone:  +31104130093				 Fax:    +31104146452
Address: Westbaak 96                             Email:  peter@ncsbv
	 3012 KM Rotterdam, The Netherlands