000			00461nam a2200169Ia 4500
005			20240719174715.0
008			170527s2016||||xx |||||||||||||| ||und||
020			_a9788177587708
082			_a005.282 B122d
100			_aBach, Maurice J.
245		4	_aDesign of the UNIX operating systems
260			_bPearson Education _c1990 _aNew Delhi
300			_a481p.
650			_aUnix _xoperating system
650			_aUnix _xalgorithms and structure
942			_cBK
999			_c5885 _d5885