1
by Regan, Patrick E.
Published 2000
2
by Smith, Roland
Published 1994
3
by Gustafson, R. David
Published 1999
4
by Anderson, Paul V
Published 1999
5
6
7
Published 2000
8
9
by Boone, Louis E.
Published 2002
10
11
Published 2001
12
Published 2001
13
Published 2001
14
by Bartee, Thomas C.
Published 1985
15
by Robbins, Stephen P.
Published 2002
16
by Campbell, Neil A.
Published 2005
17