kovalsky@spp2.UUCP (10/01/84)
I seem to remember a few years back that the U.S Chess Federation put out a little sheet explaining AN vs. DN, and I assume they still would have it available. Anyone wanting a copy could probably write the USCF and they would most likely send you one. Their address is: USCF 186 Route 9W New Windsor, NY 12550 ----- Bruce Kovalsky ..sdcrdcf!trwrb!trwspp!trwspp2!kovalsky