000 00353nam a2200121Ia 4500
008 100324s9999 xx 000 0 und d
100 _aNorman, George
245 _aEconomics of Scale, Transport Costs, Location '79
260 _bMartinus Nijhoff
541 _g020/5.8.84
650 _aECONOMICS
942 _cBK
999 _c2223
_d2223