1
2
by Martin, Pamela L, 1971-
Published 2003
3
by Petras, James F, 1937-
Published 2005
4
Published 1993
5
by Touraine, Alain
Published 2001
6
Published 2005
7
8
Published 2003
9
10
by Lader, Lawrence.
Published 1979
11
by Omvedt, Gail
Published 1993
12
Published 1995
13
Published 1988
14
Published 1994
15
Published 2003
16
by Koopmans, Ruud
Published 1995
17
Published 2012
18
by Somchai Phatharathananunth
Published 2006
19
Published 1994