Why do some people wear glasses? /
by Isaac Asimov and Carrie Dierks.
- Milwaukee : Gareth Stevens Pub., c1993.
- 24 p. : col. ill. ; 27 cm.
- Ask Isaac Asimov .
- Asimov, Isaac, 1920- Ask Isaac Asimov. .
Includes bibliographical references (p. 23) and index.
Briefly describes how our eyes work, various vision problems, and how glasses can help us see better.