1
by Zahn, Gordon C. 1918-2007.
Published 1967
Book
2
by Emery, Michael C.
Published 1995
Book
3
Published 1991
Book
4
by Hawley, T. M.
Published 1992
Book
5
by Greffenius, Steven, 1954-
Published 1993
Book
6
by Holmes, Robert L.
Published 1989
Book
8
by Shafritz, Jay M.
Published 1990
Book
9
by Delbrück, Hans, 1848-1929.
Published 1990
Book
10
by Wood, Elisabeth Jean, 1957-
Published 2003
Book
11
Published 2003
Book
12
by Walzer, Michael.
Published 2004
Book
13
14
by Nadelson, Theodore, 1930-2003.
Published 2005
Book
15
by Reiter, Dan, 1967-
Published 2009
Book
16
Published 2003
Book
17
by Schell, Jonathan, 1943-2014.
Published 2004
Book
18
by Moorcraft, Paul L.
Published 2008
Book
19
Published 2006
Book
20
Published 2005
Book