| 000 | 00583cam a22002177a 4500 | ||
|---|---|---|---|
| 001 | 001222 | ||
| 003 | armpuni | ||
| 005 | 20160923145504.0 | ||
| 008 | 160923s1972####xx#a##########000#0#und#d | ||
| 040 |
_aarmpuni _carmpuni |
||
| 041 | _aen | ||
| 080 | _a621.391 | ||
| 100 | 1 | _aPodszeck, Heinrich-Karl | |
| 245 | 1 | 0 |
_aCarrier communication over power lines / _cHeinrich-Karl Podszeck |
| 250 | _a4a. ed. revisada | ||
| 260 |
_aNew York : _bSpringer-Verlag , _c1972 |
||
| 300 |
_a183 p.; _c23,5 cm. |
||
| 650 | 7 |
_aCOMUNICACION _2LEMB |
|
| 942 |
_cLB _2cdu |
||
| 945 |
_aInfor _d1975-07-02 |
||
| 999 |
_c1221 _d2396 |
||