000			00470nam a2200181Ia 4500
005			20230608102824.0
008			140515s9999||||xx |||||||||||||| ||und||
020			_a0074632736
040			_aUPES LIBRARY _bEnglish
082			_a005.43 _bMED
100			_aMednick, Stuart E _95055
245			_aOperating systems
260			_aNew Delhi : _bTata McGraw Hill, _c2002
300			_a640p.
650			_aComputer science
700			_aDonovan, John J _92154
942			_cBK
999			_c1111 _d1111