000 | 00357nam a2200133Ia 4500 | ||
---|---|---|---|
999 |
_c28241 _d28241 |
||
008 | 190711s9999 xx 000 0 und d | ||
020 | _a0070658153 | ||
082 | _a621.38415 U18 | ||
100 | _aUdupa, Divarkara K | ||
245 | 0 |
_aTMN _bTelecommunications Management Network |
|
260 |
_aNew York _bMcGraw-Hill _c1999 |
||
300 | _axxv+421p.,24X18Cms | ||
942 | _cBK |