@book{5285,
	author = {Pieris,R},
	title = {Sinhala samaja sanvidanaya  :},
	publisher = {C/S (Private) Visidunu Publishers},
	year = {2001},
	address = {Boralesgamuwa},
	edition = {2nd},
	note = {Translation of Sinhala Social Organization by K.A.D.Perera}
}