Optical illusions : puzzles, paradoxes, and brain teasers #4 / Stan Gibilisco.
Material type: TextPublication details: Blue Ridge Summit, PA : Tab Books, 1990Edition: 1st edDescription: viii, 118 p. ill. 24 cmISBN:- 0830634649
- 0830664645
- 152.14/8 20
- QP495 .G55 1990