1
by Dunlop, Helen
Published 1988
2
3
4
Published 1988
5
by Elliott, Barry
Published 2001
6
by Bodnar, George H.
Published 2001
7
by Tan, Liong Tong
Published 2002
8
by Tan, Liong Tong
Published 2002
9
by Elliott, Barry
Published 2003
10
Published 2001
11
12
by Thomas, Andrew.
Published 2002
13
by Weetman, Pauline
Published 2003
14
Published 1992
15
Published 2003
16
Published 2003
17
18
Published 1977
19
by Pyle, William W.
Published 1984
20
by Welsh, Glenn A.
Published 1981