Voir A. Tripp, &quot; Defending the right to subsist: the State vs. the urban informal economy in Tanzania &quot; , WIDER Working Paper No. 59, Helsinki, août 1989.
См. A. Tripp, &quot; Defending the right to subsist: the State vs. the urban informal economy in Tanzania &quot; , WIDER Working Paper No. 59, Helsinki, August 1989.