@article{ Solr-1611740924, title = {Pioneers in policing}, journal = {Patterson Smith series in criminology, law enforcement, and social problems}, series = {Patterson Smith series in criminology, law enforcement, and social problems}, editor = {Stead, Philip John}, address = {Montclair, N.J}, publisher = {Patterson Smith}, year = {1977}, note = {Includes bibliographies and index. - 16 beiträge}, note = {Erscheinungsjahr in Vorlageform:c1977}, }