TY  - BOOK
AU  - GUPTA PIYUSH
TI  - TEXTBOOK OF COMMUNITY MEDICINE 
SN  - 978.81.239.29.2973.6
U1  - 610/GUPTA 
PY  - 2016///
CY  - NEW DELHI
PB  - CBS PUBLISHERS
KW  - TEXTBOOK OF COMMUNITY MEDICINE
ER  -