000			00364nam a2200145Ia 4500
008			220703s9999||||xx |||||||||||||| ||und||
020			_a9788131725283
082			_a005.43 _bSTA/O
100			_aWilliam Stallings
245		0	_aOperating Systems Internals and Design Principles
250			_a6
260			_aNew Delhi _bPearson _c2009
300			_a822
942			_cBK
999			_c3819 _d3819