TY  - BOOK
AU  - edited by Madhu
TI  - Preventive and social medicine complete 
SN  - 9789384094294
U1  - 362.104 25 
PY  - 2023///
CY  - New Delhi
PB  - DR. Bhatia Publishing House
KW  -  
KW  - Preventive and social medicine (PSM)
ER  -