000			00332nam a2200133Ia 4500
008			211209s2008 xx 000 0 und d
020			_a0070462686
041			_aeng
082			_a005.44 O08
100			_aSINGHAL, MUKESH
245			_aADVANCED CONCEPTS IN OPERATING SYSTEMS
260			_aNEW DELHI _bTMH _c2008
300			_aXXII-522
999			_c54345 _d54345