000 00287 a2200121 4500
080 _a330
_bH 344 I
245 1 _aIntroduction to welfare economics
_cby S.F. Hasan
260 _aBombay
_c1963
650 _aWelfare Economics
100 1 _aHasan, S.F.
_d
300 _a92 pp.
901 _a75144
999 _c21222
_d21222