| 000 | 00446nam a22001577a 4500 | ||
|---|---|---|---|
| 001 | 12031 | ||
| 003 | OCLRC | ||
| 005 | 20260730115459.0 | ||
| 008 | 240201t xxu||||| |||| 00| 0 eng d | ||
| 040 | _aOCLRC | ||
| 082 | _aGR 609 l662 1988 | ||
| 245 |
_aInventors and discoveries: _bchanging world/ |
||
| 260 |
_aWashington, D.C.: _bThe National Geographic society, _c1988. |
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| 300 |
_a320 p.: _bcol. ill.; _c28 cm. |
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| 942 |
_cBOOK _jGR 609 l662 1988 |
||
| 999 |
_c12031 _d12031 |
||