000 | 00429nam a2200145 a 4500 | ||
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005 | 20150716115925.0 | ||
020 | _a0-590-22227-9 | ||
100 | _aWick, Walter | ||
245 |
_aOptical Tricks / _cWick, Walter. |
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260 |
_aNew York, NY : _bScholastic, Inc, _c1998. |
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520 | _aPresents a series of optical illusions and explains what is seen. | ||
650 |
_aOptical illusions _xJuv. Lit. |
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650 | _aVisual perception | ||
942 | _c UKN | ||
999 |
_c55979 _d55979 |