@book{35077,
	author = {Sundar Rao, P. S. S.},
	title = {An introduction to biostatistics : a manual for students in health sciences /},
	publisher = {Prentice/Hall of India,},
	year = {1996.},
	address = {New Delhi :},
	edition = {3rd ed.},
	note = {"Eastern economy edition"--Cover.}
}