004500000a22001690004500001000700000011001800007100004100025101000800066135000600074200005000080207001200130210006400142215001000206326001500216311004300231666000600274330320  aISSN1831-1857  a20220318              pory50          aeng  au  aEuropean police science and research bulletin  aIssue 8  aLuxemburgod2013cPublications Office of the European Union  c30 cm  aTrimestral  aoferta desde summer 2013 - summer 2014  a0