Optical illusions : puzzles, paradoxes, and brain teasers #4 /
Featuring more than 100 mind boggling illustrations that will amaze and astound even the pickiest puzzle nut.
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| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Blue Ridge Summit, PA :
Tab Books,
©1990.
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| Edition: | 1st ed. |
| Subjects: |