1
by Thomas, Caroline
Published 1987
2
Published 1992
3
by Mathieson, Donald J.
Published 1993
4
Published 1992
5
Published 1987
6
by Seabrook, Jeremy, 1939-
Published 1996
7
Published 1986
8
by Hough, Jerry F.
Published 1985
9
Published 1990
10
by Raghavan, Chakravarthi
Published 1990
11
Published 1990
12
Published 1994
13
Published 1991
14
by Ranis, Gustav
Published 1992
15
Published 1997
16
Published 1994
17
Published 1987
18
by David, Steven R.
Published 1991
19
Published 1991
20
by Austin, James E.
Published 1990