Williams, David, author
Davies: Principles of Tax Law
Sweet & Makwell, 2000
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Leslie, Douglas L., author
Labor law in a nutshell
West Publishing, 1992
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Champion, Walter T, author
Sports law in a nutshell
WEST , 2009
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Smucker, Bob
The Nonprofit lobbying guide : advocating your cause--and getting results / Bob Smucker
Jossey - Bass Publishers, 1991
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Pearson, Michael W., author
Foundations of aviation law
Pearson education, 2015
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