1
by Krugman, Paul R.
Published 1997
2
by Massie, Joseph L.
Published 1985
3
Published 1986
4
by Cushner, Kenneth
Published 1996
5
by Mazarr, Michael J, 1965-
Published 1989
6
by Einhorn, Eric S.
Published 1989
7
by Suryadinata, Leo, 1941-
Published 1989
8
by Edgerton, Robert B., 1931-
Published 1989
9
Published 1989
10
by Laufer, Romain
Published 1990
11
Published 1998
12
by Commoner, Barry, 1917-
Published 1990
13
by Uche, Luke Uka, 1947-
Published 1989
14
by Heffernan, Shelagh A, 1956-
Published 1990
15
by Needler, Martin C.
Published 1990
16
by Laver, Michael, 1949-
Published 1990
17
by Banton, Michael P.
Published 1996
18
by Jackson, Robert, 1941-
Published 1991
19
by Von Mises, Ludwig, 1881-1973
Published 1990
20
by Kenchington, R. A.
Published 1990