| 000 | 00486ntaaa2200193 4500 | ||
|---|---|---|---|
| 003 | 01 | ||
| 005 | 20251027202648.0 | ||
| 008 | 0714s1973 ag 01 | ||
| 040 |
_aAR-BaBN _bspa _cAR-BaBN _eaacr _dRIC |
||
| 082 | _a384.5400 Ab2h3 | ||
| 100 | _aAbbot, Waldo | ||
| 245 | _aHandbook of broadcasting | ||
| 250 | _a3 ed. | ||
| 260 |
_aNew York : _bMcGraw-Hill, _cc1937,1950 |
||
| 300 | _a494 p | ||
| 650 |
_aradiocomunicación _918339 |
||
| 650 |
_acomunicación-medios _94806 |
||
| 942 | _cBK | ||
| 999 |
_c21804 _d21804 |
||