1
Published 1993
2
Published 1992
3
Published 1986
4
Published 1989
5
by Lin, Ching-yuan, 1932-
Published 1989
6
Published 1991
7
Published 1993
8
Published 1992
9
by Shrestha, Nanda R.
Published 1990
10
Published 1992
11
by Leipziger, Danny M.
Published 1993
12
Published 1995
13
Published 1996
14
by Nafziger, E. Wayne
Published 1995
15
Published 1991
16
Published 1993
17
Published 1995
18
by Dijkstra, Geske
Published 1992
19
Published 1996
20
Published 1992