1
by Palmer, Dave Richard, 1934-
Published 1986
BOOK
2
by Shy, John W.
Published 1965
BOOK
3
by Urban, Mark, 1961-
Published 2008
BOOK
4
Published 2010
BOOK
5
6
by Hoffer, Peter Charles, 1944-
Published 2013
BOOK
9
Published 2004
Available via Ambrose Video
10
Published 2004
Available via Ambrose Video
11
Published 1973
Available via Ambrose Video
16
Published 2001
Available via JSTOR