000			00359nam a2200169Ia 4500
003			0STCL
008			150530s9999 xx 000 0 und d
040			_aSTCL _cSTCL
100			_aThirkettle, G.L.
245			_aBasic economics
250			_aFifth
260			_c1984
546			_aEnglish
942			_2ddc _cBK
999			_c11414 _d11414
005			20220125165606.0