1
Published 1976
2
by Luard, Evan, 1926-
Published 1990
3
by Couldry, Nick.
Published 2010
4
by Marsh, Alan
Published 1990
5
by Prugh, Thomas
Published 2000
6
Published 1995
7
Published 2004
8
by Marden, Peter
Published 2003
9
by Ramanathan, K.
Published 2003
10
Published 1990
11
by Keohane, Robert O.
Published 2002