Duke-Elder's Practice of refraction
By: revised by David Abrams.
Contributors: Abrams, David.
Edition: 9th ed.
Publisher: Churchill Livingstone; distributed by Longman
Published: 1978
Place of publication: Edinburgh; New York; New York
Language: eng
Number of pages: 204
Subjects: Eye -- Accommodation and refraction.; Eyeglasses.
Notes: Includes index.