| 000 | 00659nam a22001697a 4500 | ||
|---|---|---|---|
| 008 | 230601b |||||||| |||| 00| 0 eng d | ||
| 020 | _a0444862064 | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a621.39(082.2) _bM1 |
||
| 245 |
_aNew systems and services in telecommunications _c/ Proceedings of the International Conference on New Systems and Services in Telecommunications, Liège, Belgium, November 24-26, 1980 |
||
| 260 |
_aAmsterdam: _bNorth-Holland Publishing Company, _c1981 |
||
| 300 | _aviii, 367p. | ||
| 650 | _aTelecommunication | ||
| 700 | _aCantraine, G (Ed.) | ||
| 700 | _aDestine, J (Ed.) | ||
| 942 |
_2udc _cPR |
||
| 999 |
_c38056 _d38056 |
||