00638cam a22002291 4500 med47002183 DLC 20260227111605.0 750505s1946 xx 000 0 eng med47002183 (OCoLC)1311184 DLC OAU OKentU OTMC DLC premarc RF145 .A8 617.8084 An aural atlas. New York, Auralgan Research Division [1946] [5] p. XLIX col plates. 24 cm. Ed. by Samuel J. Kopetzky and others. Ear Diseases. Kopetzky, Samuel Joseph, 1876- ed. 38530 38530