1
Published 1975
2
by Mohd. Ma'sum Billah
Published 2002
3
Published 1997
4
5
Published 1996
6
7
by Sleight, Steve
Published 2005
8
Published 1988
9
Published 1992
10
by Bender, William N.
Published 2003
11
Published 1981
12
by Howe, Rufus
Published 2005
13
14
by Novack, Janet.
Published 1995
15
16
by Dunn, Jack M.
Published 1974
17
by Baskaran, R.P.
Published 2006
18
19
20
by Gordon, Sally.
Published 1991