000			00331nam a2200133Ia 4500
008			241226s9999 xx 000 0 und d
020			_a0
082			_a5.13 _bDAS
100			_aDas Sumitabha
245		0	_aYour unix the ultimate guide
260			_aNew Delhi : _bTata Macgrow Hill, _c2021.
350			_a295
650			_aManagement
999			_c166722 _d166722