Agenzen
Joined 19 June 2010
Latest comment: 13 years ago by History2007 in topic Negation as failure
Negation as failure edit
Hi, FYI: Negation as failure. Cheers. History2007 (talk) 18:06, 17 July 2010 (UTC)
Hi, FYI: Negation as failure. Cheers. History2007 (talk) 18:06, 17 July 2010 (UTC)Reply