1
2
Published 1994
3
by Niles, Mary Cushing
Published 1958
4
by Ohmae, Kenichi, 1943-
Published 1982
5
by Thompson, John L.
Published 1993
6
Published 1993
7
by Howard, Joanna
Published 1998
8
by Becker, Brian E.
Published 2001
9
10
11
by Spitzer, Robert J, 1952-
Published 2000
12
by McCall, Morgan W.
Published 2002
13
by Massie, Joseph L.
Published 1985
14
Published 2004
15
by Orna, Elizabeth
Published 1998
16
by Porter, Michael E.
Published 1980
17
by Joseph, Berk, 1951-
Published 1993
18
by Glass, Neil M
Published 1996
19
20
Published 1991