000 00315nam a2200121Ia 4500
008 240112s9999 xx 000 0 und d
082 _aBAL-O
_b005.4
100 _aBalakrishna Prasad, P
245 0 _aOperating systems
260 _a Chennai
_bScitech Publications
_c2003
650 _aOperating systems
942 _cBK
999 _c34298
_d34298