000 00339nam a2200121Ia 4500
008 100324s9999 xx 000 0 und d
100 _aBell D
245 _aCrisio in Economic theory. '81
260 _bBasic books
_aUSA
541 _gBC857087. 9.8.84
650 _aECONOMICS
942 _cBK
999 _c3006
_d3006