TY  - BOOK
AU  - Gupta, Piyush
TI  - Textbook of Community Medicine
SN  - 9788123929736
U1  - 613 GUP 
PY  - 2016///
CY  - New delhi
PB  - CBS
KW  -  
KW  - Departmental Books
KW  - Community Medicine
ER  -