TY  - BOOK
AU  - Tiwari, Poornima
AU  - Tiwari, Shashank
TI  - Mastering Practicals in Community Medicine
SN  - 9789388696852
U1  - 610.7343 
PY  - 2019///
CY  - New Delhi
PB  - Wolters Kluwer
N1  - text
ER  -