000			00362nam a2200169Ia 4500
003			0STCL
008			150530s9999 xx 000 0 und d
040			_aSTCL _cSTCL
100			_aDes, R.
245			_aSample theory
250			_aFirst
260			_bMcgraw hill _c1968
546			_aEnglish
942			_2ddc _cBK
999			_c25824 _d25824
005			20220125170040.0