| 000 | 00879cam a2200253 i 4500 | ||
|---|---|---|---|
| 001 | u43216 | ||
| 003 | SIRSI | ||
| 005 | 20240619145640.0 | ||
| 008 | 110131 eng | ||
| 020 |
_a0471176087 _qpbk. |
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| 050 |
_aQ173 _b.E47 1998 |
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| 100 | 1 |
_aEhrlich, Robert. , _eauthor _975193 |
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| 245 | 1 | 0 |
_aWhat if? : _bmind-boggling science questions for kids / _cRobert Ehrlich. |
| 264 | 1 |
_aNew York : _bJohn Wiley, _c1998. |
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| 300 |
_aix, 178 pages : _billustrations ; _c24 cm. |
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| 336 |
_atext _btxt _2rdacontent |
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| 337 |
_aunmediated _bn _2rdamedia |
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| 338 |
_avolume _bnc _2rdacarrier |
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| 596 | _a1 3 | ||
| 650 | 0 |
_aScience _xMiscellanea _xJuvenile literature. _96520 |
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| 907 |
_a.b10314118 _b07-11-22 _c12-09-18 |
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| 998 |
_am _b06-11-22 _cm _da _e- _feng _g _h0 |
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| 999 |
_c22781 _d22781 |
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