000			00418pab a2200133 454500
008			180718b xxu||||| |||| 00| 0 eng d
100			_aHalfmann Jost
245			_aModern social movement as active risk observers: a systems theoretical approach to collective action
362			_a32(3), Sep 93, p.427-46
650			_aSocial Movements
700			_aJapp Klaus P.
773			_aSocial Science Information
909			_a25695
999			_c25695 _d25695