| 000 | 003580000a22001330004500 | ||
|---|---|---|---|
| 001 | EST | ||
| 003 | 621.396.67 / S61 | ||
| 004 | M | ||
| 006 | m | ||
| 100 | _aSpangenberg, Karl R. | ||
| 245 | _aElectromagnetics in space: antenna considerations as related to space communications | ||
| 650 | _a<ANTENAS><TOMAS DE TIERRA><TELECOMUNICACIONES> | ||
| 999 |
_c15855 _d15855 |
||