rachbat | LearnHub http://learnhub.com/users/rachbat Social Learning Network. LearnHub is for people who love learning and sharing knowledge with others. It is a set of tools that make learning online fun and engaging, and teaching online easy and effective. en-us rachbat joined the community Study Abroad Canada. activity rachbat joined the community Study Abroad Canada. Wed, 09 Jul 2008 08:41:32 +0000 Study Abroad Canada Study Abroad Canada rachbat signed up. activity rachbat signed up. Wed, 09 Jul 2008 08:41:29 +0000 rachbat rachbat