000			00378nam a2200133Ia 4500
008			130729s9999 xx 000 0 und d
020			_a9788120339040
082			_a005.43 _b TAN
100			_aTanenbaum, Andrew
245			_aModern Operating Systems 4th Ed.
260			_aNew Delhi _b PHI _c2012
650			_aComputer Science Engineering _bOperating systems
942			_2ddc _cBK _017
999			_c2821 _d2821