000 00298nam a2200133Ia 4500
100 _aHarris, J Archer
020 _a0-07*-048332-9
942 _cBK
654 _a
245 _aOperating systems
260 _aNew Delhi
_bTata McGraw Hill
_c2002 # 2009
082 _a005.43
300 _bPb
_avi,234
999 _c346168
_d346168
041 _aeng