00385nam a2200157Ia 450000100060000000800410000602000180004704000130006508200180007810000260009624500580012226000090018030000110018954600070020065000200020711843140331s9999    xx            000 0 und d  a0-8247-9142-8  cPK-LaUMT  aR 320.6bENC-  aNagel, Stuart S., Ed.  aEncyclopedia of policy studiescNagel, Stuart S., Ed.  c1994  a956 p.  aEN  aPolicy sciences