1
by Lee, Poh Ping.
Published 1978
2
3
by Falk, Stanley L, 1927-
Published 1975
4
by Minchin, James.
Published 1990
5
Published 1983
6
by Lau, 1956-
Published 1991
7
by Turnbull, C. M
Published 1977
8
9
Published 1997
10
by Hack, Karl.
Published 2001
11
by Allan, Sheila, 1924-
Published 1994
12
13
Published 1981
14
by Buyong Adil
Published 1972
15
by Stier
Published 1985
16
by Chan
Published 1971
17
Published 1980
18
by Swinson
Published 1969
19
by Ryan
Published 1976
20
by Li
Published 1995