@book{7517,
	author = {Gutkind, Peter Claus Wolfgang.},
	title = {The passing of tribal man in Africa /},
	publisher = {Brill,},
	year = {1970.},
	series = {International studies in sociology and social anthropology, v. 10},
	address = {Leiden :},
	note = {"Reprinted from Journal of Asian and African studies, vol. 5, no. 1-2, 1970."}
}