wilfried graf
@wilfriedgraf15
Co-founder, Herbert C. Kelman Institute for Interactive Conflict Transformation
ID: 2168809266
http://www.kelmaninstitute.org 01-11-2013 17:30:30
341 Tweet
508 Followers
2,2K Following
@wilfriedgraf15
Co-founder, Herbert C. Kelman Institute for Interactive Conflict Transformation
ID: 2168809266
http://www.kelmaninstitute.org 01-11-2013 17:30:30
341 Tweet
508 Followers
2,2K Following