TY - BOOK AU - Soonawala,D.F. TI - Preventive medical social medicine and hygiene U1 - 614 PY - 1959/// CY - Bombay PB - D.F. Soonawala KW - Medicine, Preventive KW - Social medicine KW - Hygiene KW - Public health KW - India KW - Medical care N1 - Includes index ER -