Park, K. Park's textbook of preventive and social medicine / K. Park - 18th ed. - Jabalpur : Banarsidas Bhanot, c2005. - 711 p. ; ill. ; 28 cm. ISBN: 8190128280 LCCN: Subjects--Topical Terms: Social medicine Medical care Health servicesOrganization LC Class. No.: RA418.3 / .P3 2005