1
2
by Haggard, Stephan
Published 1995
3
Published 1979
4
by Tan, Gerald
Published 1995
5
Published 2002
6
by Montes, Manuel F.
Published 1999
7
by Head, Ivan L.
Published 1991
8
9
10
Published 1996
11
by Sassen, Saskia
Published 2001
12
Published 2001
13
by Fieldhouse, D.K, 1925
Published 1999
14
Published 2011
15
by Haggard, Stephan
Published 1995
16
Published 2001