81
Published 2007
82
by Ricklefs
Published 1993
83
84
Published 1997
85
by Lewis
Published 1995
86
87
by Ranjit Singh
Published 2000
88
Published 1988
89
90
by Bashier
Published 2007
91
92
by Jenner
Published 1992
93
by Firbank
Published 1992
94
by Spence
Published 1992
95
by Tang
96
by Khoo
Published 1991
97
by Khoo
Published 1991
98
by Ibrahim Ismail
Published 1987
99
by James
Published 1996
100
by James
Published 1992