| 000 | 00581cam a22002177a 4500 | ||
|---|---|---|---|
| 001 | 001020 | ||
| 003 | armpuni | ||
| 005 | 20160923145124.0 | ||
| 008 | 160923s1987####xx#a##########000#0#und#d | ||
| 040 |
_aarmpuni _carmpuni |
||
| 041 | _aen | ||
| 080 | _a621.391 | ||
| 110 | 2 | _aSIEMENS | |
| 245 | 1 | 0 |
_aDIGITAL telecommunication : _bParte 1 Basic information |
| 260 |
_aBerlin : _bSiemens Aktiengesellschaft, _c1987 |
||
| 300 | _a60 p.;, 17 cm. | ||
| 650 | 7 |
_aTELECOMUNICACION DIGITAL _2LEMB |
|
| 650 | 7 |
_aTELECOMUNICACION _2LEMB |
|
| 942 |
_cLB _2cdu |
||
| 945 |
_aInfor _d1995-06-18 |
||
| 999 |
_c1019 _d2194 |
||