000 00399nam a2200169Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aGraaff Dev, J.
245 _aTheoretical welfare economics
250 _aFirst
260 _bCambridge university press
_c1967
546 _aEnglish
942 _2ddc
_cBK
999 _c12353
_d12353
005 20220125165623.0