1
2
3
by Williams
Published 2007
4
by Harrison, 1955-
Published 2007
5
by O'Brien
Published 2007
6
by O'Brien
Published 2007
7
by Weismann
Published 2007
8
by Subrahmanyam
Published 1993
9
by Mitchell
Published 2007
10
by Umari
Published 1991
11
by Kleniewski
Published 2006
12
by Hart
Published 2007
13
by Rashid
Published 1994
14
by Beit-Hallahmi
Published 1992
15
by Farmer
Published 1977
16
by Spuler
Published 1995
17
Published 1996
18
by Lapidus
Published 2002
19
by Landau
Published 1990
20
by Lapidus
Published 1988