000 00279nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a330.1556 PIG/T
100 _aPIGOU A C
245 4 _aTHE ECONOMICS OF WELFARE
260 _bPENGUIN BOOKS
_c1961
300 _a875
942 _cTB
999 _c2006
_d2006