1
Published 1992
2
Published 1993
3
by Mahmud, S. F
Published 1960
4
by Aron, Raymond
Published 1948
5
Published 1993
6
by Klein, Donald W.
Published 1971
7
8
Published 1958
9
Published 1991
10
by Chandler, David P, 1933-
Published 1993
11
Published 1980
12
by Morais, John Victor, 1910-
Published 1982
13
by Rabin, Yitzhak, 1922-
Published 1979
14
by Mumford, Lewis, 1895-
Published 1967
15
by Friedmann, W.
Published 1960
16
by De Klerk, F. W
Published 1999
17
Published 1994
18
Published 1989
19
Published 1991
20
by Toynebee, Arnold J.
Published 1946