@book{2325,
	author = {Krishana, Madhusudan},
	title = {PRINCIPLES & PRACTICE OF PUBLIC HEALTH DENTISTRY},
	publisher = {Jaypee},
	year = {2010},
	address = {India },
	url = {https://books.google.com.pk/books?id=EfmTuAAACAAJ&dq=PRINCIPLES+%26+PRACTICE+OF+PUBLIC+HEALTH+DENTISTRY&hl=en&sa=X&ved=2ahUKEwixxNintJr1AhUS_qQKHT3fCRgQ6AF6BAgDEAI}
}