@book{70697,
	author = {United Nations. and United Nations Congress on the Prevention of Crime and the Treatment of Offenders},
	title = {Fourth United Nations Congress on the Prevention of Crime and the Treatment of Offenders :},
	publisher = {United Nations,},
	year = {1971.},
	address = {New York :},
	note = {"United Nations publication. Sales number: E.71.IV.8."}
}