| 000 | 00544nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230623b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aR 621.39(058.7) _bM4 |
||
| 245 |
_aInternational directory of telecommunications: _bMarket trends, companies, statistics, products, and personnel |
||
| 260 |
_aUK: _bLongman Group Limited, _c1984 |
||
| 300 | _axv, 282p. | ||
| 650 | _aTelecommunication | ||
| 653 | _aDirectory | ||
| 700 | _aRoberts, Steven (Ed.) | ||
| 942 |
_2udc _cDIR |
||
| 999 |
_c46742 _d46742 |
||