@book{50159,
	author = {O'SULLIVAN, Tim.},
	title = {Key concepts in communication and cultural studies /},
	publisher = {Routledge,},
	year = {1996.},
	series = {Studies in culture and communication / John Fiske, general editor},
	address = {London ;},
	edition = {2nd edition},
	note = {2nd edition 1st published 1994.}
}