000 00286nam a2200121Ia 4500
100 _aGeorge, K. J.
020 _a978-81-7366-794-7
942 _cBK
245 _aOperating system
_bconcepts and principles
260 _aShroff, Mumbai
_c2003
082 _a001.61 Geo
300 _axviii,366
999 _c45507
_d45507