@book{21354,
	author = {Nag, Moni. and International Congress of Anthropological and Ethnological Sciences},
	title = {Population and social organization},
	publisher = {Mouton},
	year = {c1975.},
	series = {World anthropology},
	address = {The Hague},
	note = {Articles published for the 9th International Congress of Anthropological and Ethnological Sciences, held in Chicago, 1973.}
}