00662nam a22002171 4500 sg 44000025 DLC 20260227112741.0 850114s1944 nyuc 00000aeng sg 44000025 //r85 DLC/ICU ICU R154.A134 A2 926.1 Abt, Isaac A. (Isaac Arthur), 1867- Baby doctor. New York, London, Whittlesey house, McGraw-Hill book company, inc. [1944] 5 p.l., 310 p. front. (port.) 21 cm. At head of title: Isaac A. Abt, M.D. Autobiography. Abt, Isaac A. (Isaac Arthur), 1867- 90323 90323