41
by Fitzgerald, A. E, 1909-
Published 1983
42
by Hayt, William Hart, 1920-
Published 1978
43
by Belove, Charles.
Published 1982
44
45
46
by Taub, Herbert, 1918-
Published 1986
47
by Papoulis, Athanasios, 1921-
Published 1977
48
by Skolnik, Merrill Ivan, 1927-
Published 1980
49
by Hartwig, Robert L.
Published 1995
50
Published 1994
51
by Papoulis, Athanasios, 1921-
Published 1980
52
by Lindner, Douglas K
Published 1999
53
Published 1995
54
Published 1985
55
by Verdeyen, Joseph Thomas.
Published 1989
56
by Hecht, Jeff.
Published 1999
57
by DiLavore, Philip, 1931-
Published 1984
58
by Wilkinson, T. A
Published 1995
59
Published 1995
60
by Peatman, John B.
Published 1980