81
82
by Dixon, Rob
Published 1991
83
by Mescon, Michael H.
Published 1988
84
by Evan, William M.
Published 1993
85
86
87
88
by Cohen, William A.
Published 1988
89
90
Published 1990
91
92
93
by Block, Stanley B.
Published 2002
94
by Siropolis, Nicholas
Published 1997
95
by Kotler, Philip
Published 2000
96
Published 2002
97
by Vardar,Nukhet
Published 1992
98
by Baily,Peter
Published 1998
99
100