Criminology Crime 17 Criminals 10 Criminal justice, Administration of 9 Criminal law 7 Prisons 7 Bibliography 6 Corrections 6 Criminal psychology 6 Juvenile delinquency 5 Rehabilitation 5 History 4 Police 4 Research 4 Crime prevention 3 Criminal anthropology 3 Criminal statistics 3 Periodicals 3 Punishment 3 Social aspects 3 Social life and customs 3 Congresses 2 Criminologie 2 Frontier and pioneer life 2 Law enforcement 2 Legislation 2 Public opinion 2 Social conditions 2 Sources 2 Alienation (Social psychology) 1