| 000 | 00806cam a2200181 a 4560 | ||
|---|---|---|---|
| 001 | u25806 | ||
| 005 | 20171208175720.0 | ||
| 008 | 890309s1984 xxk 000 0 eng | ||
| 040 |
_aUk _dUK-LoPHL |
||
| 110 | 2 |
_aInstitution of Electrical Engineers. _bPublic Affairs Board. _94790 |
|
| 245 | 1 | 0 |
_aPrivacy and security in civil telecommunications : _breport of a Public Affairs Board working party on privacy and security in telecommunications / _cInstitution of Electrical Engineers. |
| 260 |
_aLondon : _bInstitution of Electrical Engineers, _c1984. |
||
| 300 | _a31p. | ||
| 650 | 0 |
_aWiretapping _zGreat Britain. _949472 |
|
| 650 | 0 |
_aEavesdropping _zGreat Britain. _929654 |
|
| 650 | 0 |
_aTelecommunications _zGreat Britain _xApparatus and supplies _xProtection. _947747 |
|
| 942 | _n0 | ||
| 999 |
_c24443 _d24443 |
||