1
by Menshikov, S. M
Published 1969
Subjects: ...Executives -- United States...
2
by Burns, James MacGregor
Published 1965
Subjects: ...Executive power -- United States...
3
by Corwin, Edward S.
Published 1957
Subjects: ...Executive power -- United States...
4
by Cater, Douglass, 1923-
Published 1965
Subjects: ...Executive power -- United States...
5
by Polsby, Nelson W.
Published 1964
Subjects: ...Executive power -- United States...
6
by Schlesinger, Arthur M, 1917-
Published 1974
Subjects: ...Executive power -- History -- United States...
7
Subjects: ...Executive departments -- United States...