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005			20230607143318.0
050			_aQA76.76 _b063Irt.
100			_aIrtegov, D.
245			_aOperating system fundamentals / _cD. Itegov.
501			_a12466
650			_aOperating systems (Computers).
260			_bCharles River Media _c2002.
942			_cBK _oQA76.76 063Irt.
999			_c7680 _d7680