21
22
Published 1984
23
by Hussain, Zahid,, 1961-.
Published 1991
24
by Krol, Ed.
Published 1995
25
by Cascio, Joseph.
Published 1996
26
by James, Robert W.,, 1944-
Published 1991
27
by Green, G. D., 1982-
Published 1997
28
by Dempsey, Paul.
Published 1995
29
Published 2005
30
by Moder, Joseph J.
Published 1983
31
by Quirk, Michael,, 1953-
Published 1999
32
33
by D'Azzo, John Joachim.
Published 1966
34
by Lion, Kurt S
Published 1975
35
by Tuttle, David F.
Published 1977
36
by Taub, Herbert, 1918-
Published 1971
37
by Brophy, James John, 1926-
Published 1983
38
by Stevenson, William D.
Published 1982
39
by Desoer, Charles A.
Published 1969
40
by Fitzgerald, A. E., 1909-
Published 1981