1
by Mazarr, Michael J, 1965-
Published 1989
2
Published 1999
3
Published 1997
4
by Root, Hilton L.
Published 1996
5
by Harland, Bryce
Published 1996
6
Published 1988
7
8
9
Published 1999
10
by Bautista, Romeo M.
Published 1992
11
by Ching, Poy Seng
Published 1994
12
Published 1991
13
Published 1992
14
Published 1993
15
by Ramos, Fidel V.
Published 1993
16
by Khor, Kok Peng
Published 1998
17
by Leipziger, Danny M.
Published 1993
18
by Hobday, Michael
Published 1995
19
Published 1991
20
by Balassa, Bela A.
Published 1991