Frank Welsch-Lehmann
@frankwl
Think Tank und Do Tank für Digitales Business
ID: 22782892
http://www.welsch-lehmann.com 04-03-2009 14:58:41
1,1K Tweet
191 Followers
135 Following
@frankwl
Think Tank und Do Tank für Digitales Business
ID: 22782892
http://www.welsch-lehmann.com 04-03-2009 14:58:41
1,1K Tweet
191 Followers
135 Following