000 00300nam a2200133Ia 4500
008 240601s2008 xx 000 0 eng d
041 _aENG
082 _aSAH
100 _aSaha, Satadal,
245 0 _aComputer network
250 _a1st
260 _aNew Delhi
_bDhanpat Rai Co
_c2008
942 _2ddc
_cBK
999 _c913
_d913