@book{1609,
	author = {Indrayan, Abhaya},
	title = {Biostatistics for medical, nursing and pharmacy students},
	publisher = {Prentice Hall, },
	year = {2006.},
	address = {New Delhi :},
	url = {https://books.google.com.pk/books?id=qvdE-tVFUn8C&printsec=frontcover&dq=9788120330542&hl=en&sa=X&ved=2ahUKEwivhYGgzdb2AhVFyhoKHWo6BZIQ6AF6BAgLEAI#v=onepage&q=9788120330542&f=false}
}