Internet Marketing Definitions - Impression http://www.internetmarketingdefinitions.com/Impression History/revisions of Internet Marketing Definitions/Impression en-us 2008-01-30 02:46:07 http://www.internetmarketingdefinitions.com/Impression/show?time=.2008-01-30+02%3A46%3A07 Edited by MelSpier - Wed, 30 Jan 2008 02:46:07 -0500