00578nam a2200181Ia 4500082002800000100002600028245006400054260002800118300000900146500007500155500000500230690000600235700000500241952011200246964001700358921000800375999001300383  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   a  001040708GRaISIbISId1998-06-01l0o306.3615096751 T882.LRpG1638r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a836  c836d836