000			00376nam a2200145Ia 4500
008			170101s1993 xx 000 0 und d
082			_a001.64 L12U
100			_aLacy, M.
245		0	_aUnderstanding computer systems architecture
260			_aNew Delhi _bBPB Publications _c1993
300			_a25cm. ; 461
650			_aCOMPUTERS
653			_aCOMPUTERS
942			_2ddc _cB
999			_c137558 _d137558