000 00291nam a2200121Ia 4500
008 221102s9999 xx 000 0 und d
082 _a658.1597 BRI
100 _aBrijesh Kumar
245 0 _aComputer Communication System
260 _bAIMA
_aNew Delhi
_c1994
300 _a106p p.
942 _cBK
999 _c711
_d711