000			00472nam a22001697a 4500
005			20240805090902.0
008			240805b |||||||| |||| 00| 0 eng d
020			_a9781305674257
082			_a005.43 _bFLY-U
100			_aFlynn, Ida M.
245			_aUnderstanding Operating Systems / _cIda M.Flynn
260			_aUSA: _bcengage learning; _c2018.
300			_axiv, 588 p. : _bill; _c24 cm.
500			_ainclude index.
650			_aWeb opreating system
999			_c36273 _d36273