00362nam a2200121Ia 4500082002800000100002600028245006400054260002800118300000900146500007500155500000500230700000500235  a306.3615096751bT882.LR  aTshibaka, Tshikala B.  aLabor in the rural household economy of the Zairian basinb  aWashingtonbIFPRIc1992  a64p.  a(International Food Policy Research Institute, research report; no.90)  a  a