000 | 00452nam a2200181Ia 4500 | ||
---|---|---|---|
008 | 201023s9999||||xx |||||||||||||| ||und|| | ||
020 | _a000-000000000 | ||
100 | _aSharma, Sanjay | ||
245 | 0 | _aData communication network | |
250 | _a1st | ||
260 |
_aNew Delhi _bS.K.Kataria _c2009 |
||
300 | _a441 | ||
365 | _b175 | ||
650 | _aComputer Science. | ||
942 | _cTB | ||
999 |
_c7491 _d7491 |