TY  - BOOK
AU  - Krishana, Madhusudan
TI  - PRINCIPLES & PRACTICE OF PUBLIC HEALTH DENTISTRY
SN  - 9788184488357
PY  - 2010///
CY  - India 
PB  - Jaypee
UR  - https://books.google.com.pk/books?id=EfmTuAAACAAJ&dq=PRINCIPLES+%26+PRACTICE+OF+PUBLIC+HEALTH+DENTISTRY&hl=en&sa=X&ved=2ahUKEwixxNintJr1AhUS_qQKHT3fCRgQ6AF6BAgDEAI
ER  -