| 000 | 00399nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 180424s9999 xx 000 0 und d | ||
| 084 | _a605 S1:15 | ||
| 100 | _a"Crammer, J L" | ||
| 245 | 0 | _aScience News Number 16 | |
| 250 | _a\\195000ENGGPC000 | ||
| 260 | _aPenguin | ||
| 260 | _b1950 | ||
| 260 | _cHermondsworth | ||
| 300 | _a173 p | ||
| 500 | _aincludes index and biblioraphy | ||
| 942 | _cBK | ||
| 999 |
_c2655 _d2655 |
||