@article{3934065, url = {http://digitallibrary.un.org/record/3934065}, title = {Fourth United Nations Congress on the Prevention of Crime and the Treatment of Offenders, 17-26 August 1970 : Congress Handbook}, publisher = {UN,}, recid = {3934065}, pages = {11 p.}, address = {[New York] :. 1970}, year = {1970}, }