1
by DeMello, Jim
Published 2003
2
by Bruner, Robert F, 1949
Published 2003
3
by Langdon, Ken
Published 2002
4
by Newton, Grant W.
Published 2003
5
by Barrow, Colin
Published 2001
6
by Friedman, Jack P
Published 1987
7
by Bruner, Robert F
Published 1999
8
by Longridge, Lyn
Published 1998
9
10
by Straub, Joseph T
Published 2000
11
by Stross, Randall E
Published 2000
12
13
14
by Baker, H.Kent
Published 2005
15
by Xavier, John Antony
Published 2002
16
Published 2005
17
18
by M. Fazilah Abdul Samad
Published 2009
19
Published 2009
20
by Warner, Stuart
Published 2010