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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
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1 agos 1986 año - Social Psychologist - one of the founders of NTL. Group Development in Bethel, Maine. -invented flip chart Together with Lee Bradford
Añadido al timeline:
22 nov 2017
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Jessa P. Iraula I4
fecha:
1 agos 1986 año
Ahora mismo
~ 37 years ago
