000 00295nam a2200121Ia 4500
008 200208s9999 xx 000 0 und d
082 _aJPA
245 0 _aJournal of Policy Analysis and Management
245 0 _nv.12(1-2)
260 _aNew York
260 _bJohn Wiley and Sons
942 _cBV
999 _c140047
_d140047