Jeffrey M. Welch
@jeffwelchmod
Historian, Educator, Ed-leadership, Quantitative, GCT/GCI, amazon.com/Outside-Walls-…
ID: 56807534
http://www.jmwelch.net 14-07-2009 20:33:30
3,3K Tweet
8,8K Followers
7,7K Following
@jeffwelchmod
Historian, Educator, Ed-leadership, Quantitative, GCT/GCI, amazon.com/Outside-Walls-…
ID: 56807534
http://www.jmwelch.net 14-07-2009 20:33:30
3,3K Tweet
8,8K Followers
7,7K Following