TY - `THES` AU - Mpakati, Attati TI - Problems and prospects in economic and social development of Tanzania society PY - 1977 LA - eng SP - VI, 217 S. PB - Bremen, Univ., Diss., 1975 KW - Tansania / Sozialer Wandel KW - Tansania / Soziales System CN - 77 P 3593 AN - UBHD-1120948 ER -