| 000 | 00600cam a22002177a 4500 | ||
|---|---|---|---|
| 001 | 001391 | ||
| 003 | armpuni | ||
| 005 | 20160923145740.0 | ||
| 008 | 160923s1957####xx#a##########000#0#und#d | ||
| 040 |
_aarmpuni _carmpuni |
||
| 041 | _aen | ||
| 080 | _a621.396 | ||
| 110 | 2 | _aInternational Telephone and Telegraph Corporation | |
| 245 | 1 | 0 | _aREFERENCE data for radio engineers |
| 250 | _a4a. ed. | ||
| 260 |
_aNew York : _bInternational Telephone and Telegraph Corporation, _c1957 |
||
| 300 |
_a1121 p.; _c22 cm. |
||
| 650 | 7 |
_aTELEGRAFO _2LEMB |
|
| 942 |
_cLB _2cdu |
||
| 945 |
_aInfor _d1997-04-02 |
||
| 999 |
_c1390 _d2565 |
||