Schement, Jorge Reina. Encyclopedia of communication and information vol 2 / edited by Jorge Reina Schement. - 1st ed. / - New York : Macmillan Library Reference USA , 2002 - 351-713p : ISBN: 0-02-865386-6 Subjects--Topical Terms: Encyclopaedia Dewey Class. No.: X3k / P2.2