| 000 | 00543nam a22001817a 4500 | ||
|---|---|---|---|
| 008 | 230223b |||||||| |||| 00| 0 eng d | ||
| 020 | _a0712330429 | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 007:681.324](410.1) _bM4 |
||
| 100 | _aShackel, B | ||
| 245 | _aBLEND-1: Background and developments | ||
| 260 |
_aGreat Britain: _bThe British Library Board, _c1984 |
||
| 300 | _axiii,155p. | ||
| 650 | _aTelecommunication systems | ||
| 653 | _aCommunication | ||
| 700 | _aPullinger, D J | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c3450 _d3450 |
||