MARC
| LEADER | 00000nam a2200000Ia 4500 | ||
|---|---|---|---|
| 003 | L000407 | ||
| 005 | 20221231143940.0 | ||
| 008 | 140114s1972 ru a 000 ||spa d | ||
| 040 | |c cru CEDI | ||
| 082 | |a 621.384.1 G639s | ||
| 100 | |a Gonorovski, Iosif Semenovich |9 19050 | ||
| 245 | |a Señales y circuitos radiotécnicos | ||
| 260 | |a Moscú : Mir, |c 1972. | ||
| 300 | |a 700 páginas : ilustraciones ; 22 cm | ||
| 650 | |x RADIO |9 19052 | ||
| 942 | |2 ddc |c BK | ||
| 999 | |c 14658 |d 14658 | ||