Schwab, Larry. Eye care in developing nations / by Larry Schwab. - 2nd ed. - New York : Oxford University Press, 1990. - xxv, 204 p. : ill. ; 22 cm. - Oxford medical publications . ISBN: 0192619306 Subjects--Topical Terms: Ophthalmology--Developing countries.Eye--Diseases--Developing countries.Blindness--Prevention & control.Eye Diseases--diagnosis. LC Class. No.: RE48.S3 1990