1
2
3
by Halliday
Published 1996
4
5
Published 1987
6
by Mortimer
Published 1982
7
by Taylor
Published 1988
8
by Esposito
Published 1984
9
Published 1982
10
11
by Gilsenan
Published 1990
12
by Attar Chand, 1939-
Published 1992
13
by Esposito
Published 1992
14
by Halliday
Published 1996
15
16
by Berkey
Published 2003
17
by Esposito
Published 1991
18
by Munson, 1946-
Published 1988
19
20
by Makris
Published 2007