1
by Lyons, Dan, 1930-
Published 2000
2
by Dye, Thomas R.
Published 1986
3
by Genovese, Michael A.
Published 1993
4
by Cameron, Charles M, 1954-
Published 2000
5
6
7
Published 1985
8
Published 1983
9
by Sharp, J. Michael.
Published 1988
10
by Mayhew, David R.
Published 1991
11
by Ahmad Atory Hussain
Published 1996
12
by Sunstein, Cass R.
Published 2013
13
by Cigler
Published 1989
14
15
by Sandburg, Carl, 1878-1967
Published 2016
16
by Woodward, Bob.
Published 1994
17
by Wattenberg, Martin P., 1956-
Published 1994
18
19
by Foley, Michael, 1948-
Published 1993
20
by Moore
Published 2001