This is an old revision of this page, as edited by 61.5.146.35(talk) at 11:55, 4 February 2008(←Replaced page with 'when was it invented and by whom? --- Why was this page deleted?'). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.Revision as of 11:55, 4 February 2008 by 61.5.146.35(talk)(←Replaced page with 'when was it invented and by whom? --- Why was this page deleted?')
