000 00309nam a2200133Ia 4500
008 100324s9999 xx 000 0 und d
100 _aJohansen L
245 _aPublic economics
260 _c1971
_bNorth Holland
366 _b1971
650 _aECONOMICS
942 _cBK
999 _c65673
_d65673