000 00375nam a2200157Ia 4500
008 211115s9999 xx 000 0 und d
041 _aeng
082 _aX
_bL3N
100 _aNath, S.K..
245 2 _aA Perspective of Welfare Economics /
250 _a1st ed /
260 _aLondon :
_bMacmillan Press Ltd..
300 _a73p :
650 _aEconomics
942 _cTB
999 _c5250
_d5250