000 00440nam a2200157Ia 4500
008 190328s9999||||xx |||||||||||||| ||und||
020 _a0 7069 0852 X
040 _aNITIL
_cNITIL
082 _221st
_a330.155
_bG727T
100 _aGraaff, J Dev
245 0 _aTheoretical welfare economics
_cJ Dev Graaff
260 _aNew Delhi
_bVikas
_c1957
300 _axii, 178p.
650 _aEconomics; Welfare economics; Economic policy
942 _cBKS
999 _c7542
_d7542