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Browsing results matching Optical illusions -- Juvenile literature.

	Subject	Items
1.	Optical illusions -- Juvenile literature	42
2.	Optical illusions -- Poetry.	1
3.	Optical illusions -- Psychological aspects.	1
4.	Optical images	1
5.	See Also Images, Photographic	1
6.	Optical industry -- Corrupt practices -- Japan.	1
7.	Optical instruments	2
8.	See Also Lenses	2
9.	See Also Telescopes	8
10.	See Also Microscopes	3
11.	See Also Kaleidoscopes	2
12.	See Also Camera lucidas	1
13.	See Also Binoculars	3
14.	Optical instruments -- Design and construction.	1
15.	Optical instruments -- Juvenile fiction.	1
16.	Optical instruments -- Juvenile literature.	1
17.	Optical instruments -- Juvenile sound recordings.	1