TY - BOOK AU - Park,K. AU - TI - Park's textbook of preventive and social medicine SN - 978 93 82219 05 7 U1 - 613/P221p PY - 0000///Banarsidas Bhauot PY - 2015/// CY - Jabalpur (India) KW - Medicine, Preventive KW - Medical Sciences N1 - Includes index(P928-36) and bibliography(P925) ER -