000			00516nam a2200205Ia 4500
005			20250220125607.0
008			250220s9999||||xx |||||||||||||| ||und||
020			_a0029464919 _c _ 13.95
040			_aMAIN
041			_aEnglish
082			_a005.43 _bSTA
100			_aStallings, William
245			_aOperating systems
260			_aNew York _bMacmillan publishing _c1992
300			_axvi,682p.
650			_aComputer programming
650			_aOperating systems
650			_aSystem software
942			_cBK
999			_c35275 _d35275