Park, K. Park's textbook of preventive and social medicine - 26th ed. - Jabalpur: M/s Banarsidas Bhanot; 2021, - 1032p.; 29cm. ISBN: 9789282219163 Subjects--Topical Terms: Prevent diseaseMedicine healthPreventive measuresEpidemiology Dewey Class. No.: 614.44 / PAR