000			00529nam a2200193Ia 4500
005			20241121113005.0
008			140515s9999||||xx |||||||||||||| ||und||
020			_a0070611947
040			_aUPES LIBRARY _bEnglish
082			_a005.43 _bDHA
100			_aDhamdhere, Dhananjay M _92051
245			_aOperating systems _b: a concept based approach
250			_a2nd ed.
260			_aNew Delhi: _bTata McGraw Hill, _c2009
300			_a789p.
650			_aComputer science _9686907
653			_aOperating system
942			_cBK
999			_c1115 _d1115