000 00305nam a2200133Ia 4500
020 _a9780071070942.
082 _a005.43
100 _aELMASRI,RAMEZ
245 _aOPERATING SYSTEMS : A SPIRAL APPROACH
250 _a-
260 _bTATA MCGRAW HILL
_aNEW DELHI
_c2010
300 _a526p.
942 0 0 _cBK
_01
999 _c25169
_d25169