21
Published 1990
22
Published 1992
23
Published 1988
24
Published 1991
25
Published 1992
26
by Lomnitz, Larissa Adler de
Published 1991
27
by Gilbert, Dennis A.
Published 1988
28
Published 1983
29
by Eklof, Ben
Published 1989
30
by Jenkins, Michael
Published 1993
31
by Saw, Swee-Hock
Published 1981
32
by Sadat, Jehan
Published 1987
33
34
by Vogel, Ezra F.
Published 1986
35
Published 1992
36
by Woronoff, Jon
Published 1992
37
by Rustam A. Sani
Published 1993
38
by Naisbitt, John
Published 1990
39
by Calman, Leslie J.
Published 1992
40
Published 1995