000 | 00327nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 190719s9999 xx 000 0 und d | ||
020 | _a81-2-3-1118-3 | ||
082 | _a621.38195404 G896 | ||
100 | _aGUPTA,P.G | ||
245 | 0 | _aDATA COMMUNICATIONS | |
260 |
_aNEW DELHI _bPrentice Hall _c1996 |
||
300 | _a23X17 | ||
942 |
_cBK _2DDC |
||
999 |
_c43176 _d43176 |