1
Published 1989
2
Published 1990
3
by George, Stephen
Published 1991
4
by Thurow, Lester
Published 1992
5
by Thurow, Lester
Published 1992
6
Published 1990
7
by Pinder, John
Published 1991
8
by Hitiris, Theodore
Published 1991
9
Published 1995
10
by Schwok, Rene
Published 1991
11
Published 1993