000 00292nam a2200121Ia 4500
008 250224s9999 xx 000 0 und d
020 _a273014617
082 _a330.9RIC
100 _aRichardson .W. Harry
245 0 _aRegional and Urban Economics
260 _bPitman
_c1978
942 _cBK
999 _c433835
_d433835