Text ( visual ) : unmediated Medical manpower. -- London : Office of Health Economics , c1966. -- 32 p : ill. ; 21 cm. -- (OHE publications ; no. 20). -- Bibliography: p. 32. -- (BA56841013) ; https://ci.nii.ac.jp/ncid/BA56841013 Author Heading(s): Office of Health Economics, London. -- Classification(s): LCC : R487 ; DC : 331.7616106952. -- Subject Heading(s): LCSH : Physicians -- Great Britain