1
by Trocki, Carl A.
Published 2006
2
by St. John, Ronald Bruce
Published 2006
3
by Lim, Kit Siang, 1941-
Published 1998
4
by Jeffries, Ian
Published 2006
5
Published 2006
6
Published 1980
7
by Severino, Rodolfo C.
Published 1999
8
Published 1993
9
Published 2007
10
by Webber, Mark
Published 1996
11
by Kotler, Philip
Published 2007
12
Published 2004
13
by Anderson, Kym
Published 1999
14
15
by McWilliams, Wayne C.
Published 2000
16
Published 1998
17
by Glaser, Daryl
Published 2001
18
by Bourdet, Yues
Published 2000
19
by Tongzon, Jose L, 1951-
Published 1998
20