Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C23333
Notes:
Pages 277-289 in Cees J. Hamelink and Olga Linne (eds.), Mass communication research: on problems and policies. The art of asking the right questions. Ablex Publishing Corporation, Norwood, New Jersey. 417 pages.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C21519
Notes:
Pages 33-53 in Mehdi Semati (ed.), New Frontiers in International Communication Theory. Rowman and Littlefield Publishers, Inc., Lanham, Maryland. 306 pages.