| 000 | 00330nam a2200121Ia 4500 | ||
|---|---|---|---|
| 001 | MPKV112066 | ||
| 008 | 120911s9999 xx 000 0 und d | ||
| 082 | _a500 | ||
| 245 |
_aNature Vol -338 No-6210-18 No.6092-6094, 98 _c; |
||
| 246 | _aNature Vol 133 | ||
| 260 |
_aLondon _bMac Millan Journals Ltd. _c1989 |
||
| 650 | _aPure Science | ||
| 999 |
_c75356 _d75356 |
||