TY  - BOOK
AU  - Pathak, R. K. 
TI  - Bio-social issues in health
SN  - 9878172112255
U1  - 362.10954 
PY  - 2008///
CY  - New Delhi
PB  - Northern Book Centre
KW  - Envioenmental health
KW  - Envioenmental protection
N1  - Includes index
ER  -