@book{7030,
	author = {Foster, George McClelland,},
	title = {Long-term field research in social anthropology /},
	publisher = {Academic Press,},
	year = {c1979.},
	series = {Studies in anthropology},
	address = {New York :},
	note = {Papers presented at a symposium held in Burg Wartenstein, Vienna, Austria, Aug. 20-Sept. 6, 1975; rewritten by the authors.}
}