1
by Di Tella, Torcuato S, 1929-
Published 1990
2
by Kinnvall, Catarina
Published 2006
3
Published 1975
4
Published 1997
5
by Bottomore, Tom
Published 1983
6
by Bottomore, T. B, 1920-
Published 1979
7
by Drucker, Peter F.
Published 2010
8
by Kumar, Anand, 1949-
Published 1989
9
Published 1993
10
by Sherman, Arnold K, 1939-
Published 1987
11
by Dogan, Mattei
Published 1990
12
by Dowse, Robert Edward.
Published 1986
13
by Marden, Peter
Published 2003
14
by Aron, Raymond, 1905-
Published 1990