000			00374nam a22001457a 4500
020			_qPB.
040			_cFIZZA ISHAQ
082			_a005.43 _bWIL
100			_aSTALLINGS, WILLIAM.
245			_aOPERATING SYSTEM INTERNALS AND DESIGN PRINCIPLES / _cWILLIAM STALLINGS.
250			_a7th ED.
260			_aNEW DEHLI ; _bPEARSON, _c2012.
300			_a708 P. ;
942			_2ddc _cBK
999			_c589619 _d589619