Juvenile Delinquency in Poland in the Years 1951-1960 in the Light of Judicial Statistics Jerzy Jasiński 9 - 144 1964-01-05
Juvenile delinquency in Poland 1961-1967 (extent, structure, adjudicated means) Jerzy Jasiński 149 - 202 1969-12-23
Gender and crime. On unequal distribution of sexes in violent offending Magdalena Grzyb, Ewa Habzda-Siwek 95 - 135 2013-01-01
Offences cleared up in 1970-1974 and the persons suspected of them. Data based on police statistics Andrzej Mościskier, Edward Syzduł 287 - 328 1976-12-01
Offences Discovered in 1965–1969 and the Persons Suspected of Them (data based on police statistics) Andrzej Mościskier, Edward Syzduł 270 - 303 1972-01-09
