TY - JOUR AB - VL - 31 IS - 2 SN - 1363-951X DO - 10.1108/13639510810878767 UR - https://doi.org/10.1108/13639510810878767 AU - den Heyer Garth PY - 2008 Y1 - 2008/01/01 TI - Union Influence and Police Expenditures T2 - Policing: An International Journal of Police Strategies & Management PB - Emerald Group Publishing Limited SP - 346 EP - 347 Y2 - 2024/05/13 ER -