TY  - BOOK
AU  - Park, K.
TI  - Park's textbook of preventive and social medicine
SN  - 8190120256
U1  - 613 
PY  - 2002///
CY  - Jabalpur 
PB  - M/s Banarsidas Bhanot 
KW  - Medical sciences
KW  - Social medicine
N1  - Includes bibliographical references and index
ER  -