MARC
| LEADER | 00000nam a2200000 a 4500 | ||
|---|---|---|---|
| 005 | 20240602103919.0 | ||
| 008 | 040618s19uu xx 00 eng d | ||
| 020 | |a 3800911892 | ||
| 100 | 1 | 0 | |a Lehnert, Josef. |
| 245 | 1 | 0 | |a Introduction to telegraph engineering / |c Josef Lehnert. |
| 250 | |a 2nd ed. | ||
| 260 | |a [Berlin : |b Siemens], |c 1974. | ||
| 300 | |a 155 p. : ill. | ||
| 650 | |a Telegraph. | ||
| 942 | |2 ddc | ||
| 999 | |c 82700 |d 82700 | ||
| 952 | |0 0 |1 0 |4 0 |7 0 |a ML015 |b ML015 |c ML015 |d 2024-06-02 |l 0 |o 621.383 L523 |p 130627 |r 2019-03-04 00:00:00 |w 2019-03-04 |y BK | ||