| 000 | 00534nam a2200169Ia 4500 | ||
|---|---|---|---|
| 003 | IN-BaIIA | ||
| 008 | 211028s9999 xx 000 0 eng d | ||
| 040 | _cIIA Library | ||
| 080 |
_a551.510.5 _bAPP |
||
| 100 |
_aAppleton, Edward _92430 |
||
| 245 | 4 |
_aThe application of ionospheric data to radio communication _cSir Edward Appleton and W.J.G. Beynon. |
|
| 260 |
_aLondon _bHer Majesty's Stationary Office _c1948 |
||
| 300 | _a44p. | ||
| 650 | _aAstronomy and Astrophysics Thesaurus | ||
| 700 |
_aBeynon, W. J. G. _92431 |
||
| 942 | _cBK | ||
| 999 |
_c1159 _d1159 |
||