| 000 -LEADER |
|---|
| fixed length control field |
00340 a2200085 4500 |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Frydrych, Zbigniew. |
| Relator term |
Autor |
| 245 0# - TITLE STATEMENT |
|---|
| Title |
Wykorzystanie sygnałów informacyjnych dla poprawy jakości załatwiania ruchu w sieci telefonicznej / |
| Statement of responsibility, etc |
Frydrych Zbigniew. |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Place of publication, distribution, etc |
Warszawa : |
| Name of publisher, distributor, etc |
IŁ, |
| Date of publication, distribution, etc |
1981. |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
16 s.; |
| Dimensions |
24 cm. |
| 710 2# - ADDED ENTRY--CORPORATE NAME |
|---|
| Corporate name or jurisdiction name as entry element |
Instytut Łączności. |
| Relator term |
Wydawca |
| Relator code |
pbl |
