TY  - BOOK
AU  - Park, k
TI  - Park's Textbook of Preventive and Social medicine
SN  - 8190011898
AV  - WA108  
PY  - 2002///
CY  - India
PB  - Banarsidas Bhanot
KW  - Medicine, Preventive.
KW  - Public health
N1  - Include Index and bibliographical references
UR  - https://www.worldcat.org/title/parks-textbook-of-preventive-and-social-medicine/oclc/45359145
ER  -