| 000 | 00650nam a2200181Ia 4500 | ||
|---|---|---|---|
| 003 | IN-BaIIA | ||
| 008 | 211028s9999 xx 000 0 eng d | ||
| 040 | _cIIA Library | ||
| 080 |
_a551.510.5 _bINT |
||
| 110 |
_aThe Inter Service Ionosphere Bureau _92268 |
||
| 245 | 0 |
_aFundamental principles of ionospheric transmission _cThe Inter Service Ionosphere Bureau |
|
| 260 |
_aLondon _bHer Majesty's Stationary Office _c1948 |
||
| 300 | _a81p. | ||
| 490 | _aDepartment of scientific and industrial research admiralty | ||
| 650 | _aAstronomy and Astrophysics Thesaurus | ||
| 650 |
_aIonospheric Transmission _92269 |
||
| 942 | _cBK | ||
| 999 |
_c1055 _d1055 |
||