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|---|---|---|---|
| 001 | 99999 | ||
| 008 | 190706s9999 xx 000 0 und d | ||
| 082 | _a505 B862 | ||
| 100 | _aEncyclopaedia Britannica | ||
| 245 | 0 | _a1993 Yearbook of Science and the Future | |
| 260 |
_aCHICAGO _bWILLIAM BENTON _c1993 |
||
| 300 | _a28X23 | ||
| 942 |
_cREF _2DDC |
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| 999 |
_c9557 _d9557 |
||