21
by Supovitz
Published 2005
Subjects: '; ...Sports -- Economic aspects -- Handbooks, manuals, etc...
22
by Lewis
Published 2004
Subjects: '; ...Baseball -- Economic aspects -- United States...
23
by Shirers
Published 1997
Subjects: '; ...Leisure -- Economic aspects...
24
by McDonald
Published 1999
Subjects: '; ...sports -- Economic aspect -- Case studies -- United State...
25
by Milne
Published 1999
Subjects: '; ...Sports -- Economic aspect -- UnitedState...
26
by Cosell
Published 1991
Subjects: '; ...Sports -- Economic aspect -- United States...
27
by Zimbalist
Published 1999
Subjects: '; ...College sports -- Economic aspects -- United States...