TY  - BOOK
AU  - Dutta, P K
TI  - Public health and social aspects
SN  - 81-85495-48-3
U1  - 362.1042 21st
PY  - 1998///
CY  - New Delhi
PB  - Khama
KW  - Public health-India; Medical care-India; Social medicine-India; Communicable diseases-India
ER  -