1
Published 1997
2
by O'Ballance, Edgar
Published 1997
3
by Hopkirk, Peter
Published 1994
4
Published 1994
5
by Wirsing, Robert G.
Published 2003
6
Published 1976
7
Published 2003
8
by Taylor, Jay, 1931-
Published 1976
9
by Margolis, Eric S.
Published 2000
10
Published 2000
11
by Nihal Singh, S, 1929-
Published 1971
12
Published 1976
13
Published 2001
14
Published 1994
15
Published 2003
16
by Samdech, Hun Sen
Published 1999
17
18
by Rozeli Ismail, Tan Sri
Published 1997
19
20