TY  - BOOK
AU  - Lal, Sunder
AU  - Pankaj
AU  - Adarsh
TI  - Textbook of Community Medicine(previntive and Social Medicine
SN  - 9788123914411
U1  - 610 
PY  - 2007///
CY  - Delhi
PB  - C. B. S. Publishers & Distributors
KW  - Community Medicine
ER  -