Seeing well again without your glasses
By: Christopher Markert.
Edition: 1st American ed.
Publisher: Prentice-Hall; Prentice Hall Direct
Published: 1983
Place of publication: Englewood Cliffs, N.J
Language: eng
Number of pages: 135
Subjects: Orthoptics.; Eye -- Care and hygiene.
Notes: "A Spectrum book"--T.p. verso.
Includes index.