| 000 | 00528nam a2200241Ia 4500 | ||
|---|---|---|---|
| 008 | 181205s9999 xx 000 0 und d | ||
| 020 | _a0-240-80014-1 | ||
| 041 | _aENGLISH | ||
| 100 | _aKeirstead(O.Phillip); Keirstead(Sonia-Kay) | ||
| 100 | _eAUTHOR | ||
| 245 | 4 | _aThe World Of Telecommunication | |
| 260 | _c1990 | ||
| 260 | _cFocal Press Boston | ||
| 300 | _bPaper | ||
| 300 | _ePaper Pack | ||
| 300 | _gNO | ||
| 365 | _b0 | ||
| 365 | _b1928 | ||
| 365 | _d1 | ||
| 504 | _a15 | ||
| 942 | _cBK | ||
| 999 |
_c23816 _d23816 |
||