1
by Twitchell, James B., 1943-
Published 2006
Book
2
by Twitchell, James B., 1943-
Published 1983
Book
3
by Twitchell, James B., 1943-
Published 1996
Book
4
by Twitchell, James B., 1943-
Published 1981
Book
5
by Twitchell, James B., 1943-
Published 2014
Available via JSTOR
eBook
7
by Twitchell, James B., 1943-
Published 2014
Book
9
by Twitchell, James B., 1943-
Published 2006
Available via JSTOR
eBook
10
by Twitchell, James B., 1943-
Published 2002
Available via JSTOR
eBook
11
by Spacetime Continuum.
Published 2010
Other Authors: '; ...Twitchell, James B., 1943-...
DVD