000 00339nam a2200145Ia 4500
008 210219s9999||||xx |||||||||||||| ||und||
020 _a8131723593
082 _a005.43 NU-O
100 _aNutt Gary
245 0 _aOperating Systems
_cNutt Gary
250 _a3rd
260 _aNew Delhi
_bPearson
_c2012
300 _axxx,806p
942 _cBK
999 _c51512
_d51512