21
by Rubin, Barry
Published 1985
22
23
Published 1994
24
by D'Cruz, J. V.
Published 2000
25
by Lippman, Thomas W.
Published 2000
26
by Sheng, Lihun
Published 2001
27
by Thatcher, Margaret, 1925-
Published 1993
28
29
by Wolf, Alvin, 1935-
Published 1977
30
by Renwick, Robin
Published 1997
31
by Kapur, Ashok
Published 1996
32
by Barber, James
Published 1994
33
34
by Khilnani, Niranjan M.
Published 1995
35
by Lu, Ning
Published 1997
36
Published 2001
37
by O'Ballance, Edgar
Published 1997
38
by Dore, Ronald
Published 1997
39
Published 1974
40
by Buckley, Roger, 1944-
Published 1992