TY - BOOK AU - Park, John Everett. TI - Textbook of preventive and social medicine: (a treatise on community health) SN - 9.78819E+12 PY - 2009/// CY - Jabalpur, India PB - Banarsidas Bhanot KW - Community Health Services KW - Preventive Medicine KW - Public Health KW - Social Medicine N1 - Includes index ER -