1
2
by Philip, George D. E.
Published 1992
3
by Nicolson, Harold
Published 1954
4
by Moshaver, Ziba
Published 1991
5
by Hudson, G. F, 1903-
Published 1972
6
Published 1991
7
by Chinvanno, Anuson.
Published 1992
8
9
Published 1993
10
by Zhang, Yongjin
Published 1991
11
by Ritter, R. M.
Published 2002
12
by Omara-Otunnu, Amii, 1952-
Published 1987
13
Published 1989