| 000 | 00541cam a22001937a 4500 | ||
|---|---|---|---|
| 001 | 004856 | ||
| 003 | armpuni | ||
| 005 | 20160923154422.0 | ||
| 008 | 160923s1981####xx#a##########000#0#und#d | ||
| 040 |
_aarmpuni _carmpuni |
||
| 041 | _aes | ||
| 080 | _a621.391 | ||
| 100 | 1 | _aKustra, Ruben O. | |
| 245 | 1 | 0 |
_aComunicaciones digitales : _bprincipios básicos. 126 ejercicios resueltos / _cRuben O. Kustra |
| 260 |
_aBuenos Aires : _bHispano Americana, _c1981 |
||
| 300 | _a204 p.;, 22,5 cm. | ||
| 942 |
_cLB _2cdu |
||
| 945 |
_aInfor _d2000-06-28 |
||
| 999 |
_c4855 _d6030 |
||