1
2
by Lai
Published 2007
3
Published 2014
4
by Muresan
Published 2014
5
by Sherif Ayoub
Published 2014
6
Published 1989
7
by Van Horne
Published 1992
8
by Saksena, 1929-
Published 1993
9
by Vogl
Published 1996
10
by Sally Cheong
Published 1993
11
by Johnson
Published 1993
12
by Brooke
Published 1990
13
by Ghosh
Published 1990
14
by Sneyd
Published 1994
15
16
by Levinson
Published 2003
17
by Ng
Published 2003
18
Published 1998
19
by Mohd Ali Hj. Baharum
Published 1991
20
by Studart, 1961-
Published 1995