@book{7522,
	author = {Nasatir, David.},
	title = {Data archives for the social sciences: purposes, operations and problems.},
	publisher = {United Nations Educational, Scientific and Cultural Organization},
	year = {[1973]},
	series = {Reports and papers in the social sciences, no. 26},
	address = {[Paris]},
	note = {Label mounted on t.p.: UNIPUB, Inc., New York, exclusive U.S. distributor.}
}