000			00301nam a2200133Ia 4500
008			221030s9999 xx 000 0 und d
041			_aEnglish
082			_a105.23
100			_aV. R. Singh
245		0	_aModern Operating System & Unix _cby V. R. Singh
260			_c0
650			_aB
942			_cBK
999			_c12096 _d12096