The principles and practice of refraction and its allied subjects
By: by G. H. Giles.
Edition: 2d ed.
Publisher: Chilton Books
Published: 1965
Place of publication: Philadelphia
Language: eng
Number of pages: 554
Subjects: Eye -- Accommodation and refraction.; Eye -- Examination.
Notes: Includes bibliographies.
Previous editions published under title: The principles and practice of refraction.