| 000 | 00397nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 180424s9999 xx 000 0 und d | ||
| 084 | _a910 U1 | ||
| 100 | _a"Buedeler, Werner" | ||
| 245 | 0 | _aInternational Geophysical Year | |
| 250 | _a\\195700ENGGPSX | ||
| 260 | _aUnesco | ||
| 260 | _b1957 | ||
| 260 | _cParis | ||
| 300 | _a71p | ||
| 500 | _aincludes index and biblioraphy | ||
| 942 | _cBK | ||
| 999 |
_c21735 _d21735 |
||