00688cam a22002411 4500 med47000058 DLC 20260227111557.0 750818s1947 nyua 000 0 eng med47000058 (OCoLC)1557328 DLC FMU OCoLC DLC premarc RA413 .S45 614.2 Shadid, Michael A. (Michael Abraham), 1882- Doctors of today and tomorrow ... New York [etc.] Cooperative League of the U.S.A. [1947] xxiv, 267 p. illus. 22 cm. 1st ed. Health insurance United States. Medical economics. 37949 37949