@book{35156,
	author = {Unesco},
	title = {Anthropology and language science in educational development /},
	publisher = {Unesco},
	year = {c1973.},
	series = {Educational studies and documents ;},
	address = {Paris :},
	note = {Label mounted on t.p.: UNIPUB, inc., Box 433, Murray Hill Station, New York.}
}