| 000 | 00461nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 180424s9999 xx 000 0 und d | ||
| 084 | _a621.384 R9 | ||
| 100 | _a"Rawer, Karl" | ||
| 245 | 0 | _aIsonosphere: Its Significance for Geophysics and Radio Communications | |
| 250 | _a\\195200ENGGPSX | ||
| 260 | _aFrederick Ungar Publications | ||
| 260 | _b1952 | ||
| 260 | _cNewyork | ||
| 300 | _a202 p | ||
| 500 | _aincludes index and biblioraphy | ||
| 942 | _cBK | ||
| 999 |
_c20061 _d20061 |
||