| 000 | 00343nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 210901s1975 xx 000 0 eng d | ||
| 082 | _a330.15 GRA | ||
| 100 | _aGraaff, J. De V. | ||
| 245 | 0 | _aTheoretical welfare economics | |
| 260 |
_aNew York _bCambridge University Press _c1975 |
||
| 300 | _a171 | ||
| 650 | _aEconomics | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c14067 _d14067 |
||