00697cam a22002531 4500 med47002238 DLC 20260227111605.0 730627s1940 nyua 000 0 eng med47002238 (OCoLC)647210 DLC ODaWU OCoLC DLC RE925 .P39 1940 617.75 Peppard, Harold M. Sight without glasses. New York, Blue Ribbon Books [1940] [4] l., 5-162 p. illus. 21 cm. Snellen exercise chart inserted. Eye Accommodation and refraction. Eye Diseases. Eye Muscles. Eyeglasses. 38537 38537