| 000 | 00479nam a2200157 4500 | ||
|---|---|---|---|
| 999 |
_c7498 _d7498 |
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| 008 | 151006b xxu||||| |||| 00| 0 eng d | ||
| 050 | _aREF T 9 .I45 1997 | ||
| 245 |
_aHow it works/ _bThe illustrated science and invention encyclopedia. |
||
| 250 | _aInternational ed. | ||
| 260 |
_aNew York: _bH. S. Stuttman, _c1997. |
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| 300 |
_a269-408p. _bill. _c25 cm |
||
| 440 | _nSec 3 | ||
| 650 | _aScience. | ||
| 942 |
_2lcc _cREF_BOOK _hREF T 9 .I45 1997 |
||