| 000 | 00382nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 180424s9999 xx 000 0 und d | ||
| 084 | _a500 C2 | ||
| 100 | _a"Crammer, J L" | ||
| 245 | 0 | _aScience News | |
| 250 | _a\\195000ENGGPSX | ||
| 260 | _aPenguin | ||
| 260 | _b1950 | ||
| 260 | _cMiddlesex | ||
| 300 | _a194 p | ||
| 500 | _aincludes index and biblioraphy | ||
| 942 | _cBK | ||
| 999 |
_c31824 _d31824 |
||