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 |