TY  - BOOK
AU  - Park, K. 
TI  - Park's textbook of preventive and social medicine/ 
SN  - 9789382219057
AV  - RA 425  PAR 2015
PY  - 2015///
CY  - Jabalpur: 
PB  - M/s Banarsidas Bhanot, 
KW  - Medicine, preventive
N1  - Includes bibliographical references and index
ER  -