000 00406nam a2200157Ia 4500
008 211115s9999 xx 000 0 und d
020 _a0-7069-0852-X
041 _aeng
082 _aX:(Y)
_bL9
100 _aGraaff, J de V..
245 0 _aTheoretical Welfare Economics /
250 _a1st ed /
260 _aNew Delhi-2 :
_bVikas Publishing House Pvt. Ltd..
300 _ap.178,xii :
942 _cTB
999 _c14462
_d14462