@book{9339,
	author = {TETENS, H. and UNITED NATIONS CONGRESS ON THE PREVENTION OF CRIME AND THE TREATMENT OF OFFENDERS},
	title = {Open Institutions},
	publisher = {United Nations},
	year = {1955},
	address = {Geneva},
	note = {H. Tetens, Director-General of  Prisions, Ministry of Justice of Denmark, Copenhagen. Statements about First United Nations Congress on the Prevention of Crime and the Treatment of Offenders Geneva 1955}
}