000			00444nam a2200169Ia 4500
008			180712s9999 xx 000 0 und d
020			_a70667586
082			_a5.43 _bHAR
100			_aHARRIS, J.Archer
245			_aOperating systems
250			_a2nd ed., Special Indian ed.
260			_aNew Delhi _bTata McGraw-Hill _c2009
300			_axi, 294 p. -
440			_aSchaum's outlines
650			_aComputer operating systems
942			_cR
999			_c29834 _d29834