Visual fitness
Subtitle: 7 minutes to better eyesight and beyond
By: David Cook.
Publisher: Berkley Books; Berkley Trade
Published: 2004
Place of publication: New York
Language: eng
Number of pages: 222
Subjects: Eye -- Care and hygiene -- Popular works.; Eye -- Diseases -- Prevention -- Popular works.
Genres: Popular works.
Notes: "Includes self-tests and exercises"--Cover.

Includes bibliographical references (p. [217]-222).