000 | 003990000a22001450004500 | ||
---|---|---|---|
001 | EST | ||
003 | 621.397.444 / E41 / 1999 | ||
004 | M | ||
006 | m | ||
100 | _aElbert, Bruce R. | ||
245 | _aIntroduction to satellite communication | ||
047 | _a0-89006-961-1 | ||
650 | _a<SATELITES DE COMUNICACION><SATELITES><TELECOMUNICACIONES><REDES><ANTENAS><ESTACIONES SATELITALES> | ||
999 |
_c20121 _d20121 |