000 00287nam a2200097Ia 4500
008 120224s9999 xx 000 0 und d
082 _a338.5
_bWIL
100 _aWilson, J. Holton
245 _aMicroeconomic : concepts and applications
260 _bPublishers
_aCambridge & Row
_c1981
999 _c135302
_d135302