| 000 | 00384nam a2200121Ia 4500 | ||
|---|---|---|---|
| 001 | MPKV058826 | ||
| 008 | 120911s9999 xx 000 0 und d | ||
| 082 | _a500 | ||
| 245 |
_aScience Vol 187 No.4174-82 Missing 4175 _c; |
||
| 246 | _aScience Vol 187 No.4174-82 Missing 4175 | ||
| 260 |
_aWashington _bAmerican Association for the Advancement of Science _c1975 |
||
| 650 | _aPure Science | ||
| 999 |
_c56814 _d56814 |
||