| 000 | 00488cam a22001937a 4500 | ||
|---|---|---|---|
| 001 | 001702 | ||
| 003 | armpuni | ||
| 005 | 20160923150249.0 | ||
| 008 | 160923s1980####xx#a##########000#0#und#d | ||
| 040 |
_aarmpuni _carmpuni |
||
| 041 | _aes | ||
| 080 | _a621.391 | ||
| 100 | 1 | _aCarlson, A. Bruce | |
| 245 | 1 | 0 |
_aSistemas de comunicación / _cA. Bruce Carlson |
| 260 |
_aMéxico : _bMcGraw-Hill, _c1980 |
||
| 300 | _a507 p.;, 23,5 cm. | ||
| 942 |
_cLB _2cdu |
||
| 945 |
_aInfor _d25/08/98-08-25 |
||
| 999 |
_c1701 _d2876 |
||