| 000 | 005220000a22001930004500 | ||
|---|---|---|---|
| 245 | _aPlanning and engineering of radio relay links | ||
| 100 | _aBrodhage, Helmut | ||
| 100 | _aHormuth, Wilhelm | ||
| 250 | _a8th rev. ed. | ||
| 260 |
_aBerlin _bSiemens Aktiengesellschaft _c1976 |
||
| 300 | _a208p. : ill., tables | ||
| 500 | _aAnnexed 2 graphs ; Annexed 1-35 Figures | ||
| 020 | _a380091249X | ||
| 080 |
_a621.39 _bB7 |
||
| 650 | _aRADIO-RELAY NETWORKS | ||
| 650 | _aANTENNAS | ||
| 041 | _aEN | ||
| 942 | _cBK | ||
| 999 |
_c34266 _d34266 |
||