@book{1625,
	author = {Schneider, Mary-Jane,},
	title = {Introduction to public health},
	publisher = {Jones & Bartlett,},
	year = {2011.},
	address = {New Delhi ;},
	edition = {3rd ed.},
	url = {https://books.google.com.pk/books?id=T9i86TZdgHEC&printsec=frontcover&dq=9789380853178&hl=en&sa=X&ved=2ahUKEwim6fjCit72AhUux4UKHQWPBf8Q6AF6BAgIEAI#v=onepage&q&f=false}
}