1
by Harris, Stuart, 1931-
Published 1983
2
Published 1983
3
by Yu, Xintian
Published 2004
4
Published 2003
5
by Bok, Derek Curtis
Published 1996
6
Published 2007
7
by Schwarz, Adam
Published 1994
8
by Kunio, Yoshihara, 1939-
Published 1994
9
by Ibrahim, Saad Eddin
Published 1982
10
by Kotz, David M.
Published 2007
11
by Schlossstein, Steven
Published 1991
12
13
by Kotler, Philip
Published 2007
14
by Hughes, Caroline
Published 2003
15
Published 1998
16
Published 2003
17
Published 2000
18
Published 1996
19
by Ford, Glyn
Published 2008
20
Published 2000