1
2
by Hough, Jerry F.
Published 1988
3
by Bernstein, Jerome S, 1936-
Published 1989
4
Published 1993
5
by Brands, H. W.
Published 1991
6
by Feinberg, Richard E.
Published 1990
7
8
Published 1988
9
10
11
by Weihmiller, Gordon
Published 1986
12
13
by Nerlich, Uwe
Published 1988
14
15
by O'Neill, William L.
Published 1990
16
Published 1991
17
by George, Alexander L.
Published 1983
18
by Garthoff, Raymond L.
Published 1994
19
by Oberdorfer, Don
Published 1991
20
by Beichman, Arnold
Published 1991