@book{200290,
	author = {Nag, Moni. and International Congress of Anthropological and Ethnological Sciences,},
	title = {Population and social organization /},
	publisher = {Mouton ;},
	year = {c1975.},
	address = {The Hague :},
	note = {Articles published for the 9th International Congress of Anthropological and Ethnological Sciences, held in Chicago, 1973.}
}