01194nam a2200313u 4500 2525498 MeVbMMLa 20250819164236.0 ta 070425b ||||||||||||||||||||eng|u 93043911 0806904313 DLC DLC DLC AJM lcac QP495 .J68 1994 152.14/8 22 Joyce, Katherine. 22298 Astounding optical illusions / Katherine Joyce. New York : Sterling Pub. Co., c1994. 96 p. : ill. ; 22 cm. Includes index. Presents a collection of fantastic optical illusions including designs, hidden pictures, shadow illusions, and magic Optical illusions Juvenile literature. 22299 Optical illusions. 22296 Perception. 4808 7 cbc orignew 1 ocip 19 y-gencatlg ddc BOOK 5797 5797 0 0 ABELJ abelj NF 2016-10-26 0 152.14 JOYC 30299 2016-10-26 4.95 2016-10-26 BOOK