1. 01. English Non Fiction Walter Wick's optical tricks. by Wick, Walter. Publication: New York : Scholastic, 1998 . p. cm. , "Cartwheel Books." Date:1998 Availability: Copies available: (1), Actions:
2. 01. English Non Fiction The great book of optical illusions / by Brandreth, Gyles Daubeney, Publication: New York : Sterling Pub. Co., 1980 . 96 p. : , Previously published as: The big book of optical illusions, 1979. | Includes index. 21 cm. Date:1980 Availability: Copies available: (1), Actions: