1
by Mackenzie, G. Calvin.
Published 1981
2
by Lippman, Thomas W.
Published 2000
3
by Gann, L. H, 1924-
Published 1978
4
by Maas, Robert
Published 1995
5
6
by Burhanuddin Halim.
Published 2009
7
8
by Abdul Aziz Husin
Published 1994
9
by Aziz Zariza Ahmad, 1954-
Published 1991