000 00292nam a2200121Ia 4500
008 221219s9999 xx 000 0 und d
100 _aH.L. Ahuja
245 0 _aAdvanced Economic theory : Microeconomic analysis
250 _a21th
260 _bS.Chand
650 _aEconomics
942 _cBK
999 _c3645
_d3645