Park, K Park's textbook of preventive and social medicine - 28th Ed. - Jabalpur; Pune M/s Banarsidas Bhanot 2025 - 1060 p. ISBN: 9789382219262 Subjects--Personal Names: Social Sector Subjects--Topical Terms: Preventive medicine Social medicineMedical Science Dewey Class. No.: 614.44 PAR