Why glassesn The story of vision.

Why glassesn The story of vision.

Explains how eyes work and how glasses can help them see.

書誌詳細
第一著者: Sands, George John
その他の著者: Andre, Rov (illus.)
フォーマット: 図書
言語:English
出版事項: Minneapolis Medical Books for Children [1960]
主題:
Vision > Juvenile literature.
Eyeglasses > Juvenile literature.
Eyeglasses.
Vision.