000 00464pab a2200157 454500
008 180718b1997 xxu||||| |||| 00| 0 eng d
100 _aCopper, Paul
245 _aEthical approaches for police officers when working with informants in the development of criminal intelligence in the United Kingdom
260 _c1997
300 _ap.1-20
362 _aJan
650 _aPolice
700 _aMurphy, Jon
773 _aJournal of Social Policy
909 _a34613
999 _c34613
_d34613