000 00358nam a2200133Ia 4500
008 160630s9999 xx 000 0 und d
020 _aNMIT002295
100 _aBalakrishna Prasad D.
245 _aOperating System
260 _aChennai
_bScitech Publicatiions (India) Pvt. Ltd.,
_c2003
300 _a110
942 _cBK
999 _c2322
_d2322