000 003220000a22001330004500
008 140223b1963 xxu||||| |||| 00| 0 eng d
041 _aeng
080 _aX K3
082 _aX K3
100 _aHasan Syed Fakhrul
245 _aIntrodution to welfare economics
260 _aBombay
_bAsia
_c1963
650 _aEconometrics
999 _c55550
_d55550