| 000 | 00392nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 180424s9999 xx 000 0 und d | ||
| 084 | _a605 S1;30 | ||
| 100 | _a"Haslett, A W" | ||
| 245 | 0 | _aScience News Number 31 | |
| 250 | _a\\195400ENGGPS000 | ||
| 260 | _aPenguin | ||
| 260 | _b1954 | ||
| 260 | _cLondon | ||
| 300 | _a137 p | ||
| 500 | _aincludes index and biblioraphy | ||
| 942 | _cBK | ||
| 999 |
_c2670 _d2670 |
||