000			00345nam a2200133Ia 4500
008			170527s2016||||xx |||||||||||||| ||und||
020			_a0-07-044687-3
082			_a005.432 _bD26y
100			_aSumitabha Das
245		0	_aYour UNIX _bthe ultimate guide
260			_bTata McGraw-Hill _c0 _aNULL
300			_a918 p.
650			_aOperating system (computers)
942			_cBK
999			_c4417 _d4417