41
by Morgan, Robert, Senator
Published 1980
42
Published 1990
43
by Wright, Robin
Published 2001
44
Published 1997
45
by Darby, John
Published 1997
46
Published 2000
47
by Naisbitt, John
Published 1991
48
by Shukri, Shirin J. A.
Published 1996
49
by Christopher, Robert C, 1924-
Published 1983
50
Published 2003
51
Published 2003
52
by Hu, Angang.
Published 2011
53
by Gusni Saat
Published 2004
54
Published 1990
55
by Chang, Gordon G.
Published 2001
56
Published 1984
57
Published 1994
58
by Pettus, Ashley
Published 2003
59
Published 1992
60
by Hanley, D. L, 1944-
Published 1979