@book{12682,
	author = {Rao, Calyampudi Radhakrishna},
	title = {Linear satatistical inference and its applications.},
	publisher = {John Wiley,},
	year = {1973.},
	series = {Wiley series in probability and mathematical statistics},
	address = {New York :},
	edition = {2nd ed.}
}