@book{39991,
	author = {Ohadike, Patrick O and University of Zambia. Institute for Social Research},
	title = {Development of and factors in the employment of African migrants in the Copper Mines of Zambia 1940-66},
	publisher = {University of Zambia Institute for Social Research},
	year = {1969},
	series = {Zambian papers},
	address = {Lusaka}
}