00589cam a22001931 4500 sa 63004767 DLC 20260227111951.0 780522s1961 ii a 00000 eng sa 63004767 //r842 a-ii--- RA529 .R33 Rao, K. N., Doctor. The nation's health. Foreword by D. P. Karmarkar. [Delhi] Ministry of Health, Govt. of India [1961] 80 p. illus. 25 cm. "Basant lectures ... delivered at the Calcutta University." Public health India. 55840 55840