000			00359nam a2200169Ia 4500
003			0STCL
008			150530s9999 xx 000 0 und d
040			_aSTCL _cSTCL
100			_aJoel Dean
245			_aManagerial economics
250			_aSeventh
260			_c1978
546			_aEnglish
942			_2ddc _cBK
999			_c13216 _d13216
005			20220125165638.0