000			00346nam a2200157Ia 4500
003			0STCL
008			150530s9999 xx 000 0 und d
040			_aSTCL _cSTCL
100			_aDennis Robertson, H.
245			_aUtility and all that
260			_c1954
546			_aEnglish
942			_2ddc _cBK
999			_c11474 _d11474
005			20220125165607.0