Automatic telephone exchanges based on the link connection principle (Record no. 23675)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 00526nam a2200181Ia 4500 |
| 005 - DATE & TIME | |
| control field | 20250220125202.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250220s9999||||xx |||||||||||||| ||und|| |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | NITTTR Kolkata |
| 041 ## - Language | |
| Language | English |
| 082 ## - DDC NUMBER | |
| Classification number | 621.382 |
| Book Number | ELL |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Elldin, A. |
| 245 ## - TITLE STATEMENT | |
| Title | Automatic telephone exchanges based on the link connection principle |
| Sub Title | switch calculations general survey |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Place of publication, distribution, etc | Sweden |
| Name of publisher, distributor, etc | Telefonaktiebolaget L M ericsson |
| 300 ## - PHYSICAL DESCRIPTION | |
| Pages | 47p. |
| 650 ## - Subject | |
| Subject | Communication engineering |
| 650 ## - Subject | |
| Subject | Engineering |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Books |
| Location (home branch) | Sublocation or collection (holding branch) | Date of accession | Koha full call number | Accession No. | Koha item type |
|---|---|---|---|---|---|
| NITTTR Kolkata | NITTTR Kolkata | 02/20/2025 | 621.382 ELL | 5765 | Books |