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008 240806s9999||||xx |||||||||||||| ||eng||
041 _aeng
082 _a338.5
_bGRAT
100 _aGraaff, J. De V.
245 0 _aTheoretical welfare economics /
_cGraaff, J. De V.
260 _bVikas Publishing House, Pvt. Ltd., New Delhi
300 _a177
650 _aEconomics
942 _cBK
999 _c16973
_d16973