000 00371nam a2200169Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aFrank Knight, H.
245 _aRisk uncertainty and profit
250 _aFirst
260 _c1957
546 _aEnglish
942 _2ddc
_cBK
999 _c13057
_d13057
005 20220125165635.0