Park, John Everett. Park's textbook of preventive and social medicine / John Everett Park and K. Park. - 16th ed. - Jabalpur, India. Banarsidas Bhanot, c2000 [Reprinted 2001]. - 653 pages ; 30 cm. Includes index. ISBN: 8190128205 Subjects--Topical Terms: Medicine, Preventive. Dewey Class. No.: 614.44 PAR