TY  - BOOK
AU  - Park, John Everett.
AU  - Park, K. 
TI  - Park's textbook of preventive and social medicine
SN  - 8190128205
U1  - 614.44 PAR 23
PY  - 2000/// [Reprinted 2001]
CY  - Jabalpur, India. 
PB  - Banarsidas Bhanot, 
KW  - Medicine, Preventive
N1  - Includes index.
ER  -