| 000 | 00367 a2200073 4500 | ||
|---|---|---|---|
| 245 | 0 |
_aTelephone Regulations : _b(Geneva Revision 1958) Annexed to the International Telecommunication Convention (Buenos Aires, 1952) Final Protocol to the Telephone Regulations / _c. |
|
| 710 | 2 |
_aInternational Telecommunication Union. _eWydawca _4pbl |
|
| 260 |
_aGeneva : _bITU, _c1959. |
||
| 300 |
_aVI, 90 s.; _c25 cm. |
||
| 999 |
_c12688 _d12688 |
||