000			00377nam a2200169Ia 4500
008			220901s9999 xx 000 0 und d
041			_a  ENGLISH
082			_a005.43
082			_bHAR
100			_aHARRIS,J
245		0	_aSchaums outline of operating systems
260			_bTMH
260			_c2002
300			_a234
650			_a  OPERATING SYSTEMS
942			_cTB
999			_c140071 _d140071