Braucher, Robert
Commercial transactions : cases and problems
Foundation Press, 1953
 Buku Teks
Nimmer, Raymond T.
Commercial transactions, secured financing : cases, materials, problems
Michie Company, 1992
 Buku Teks
Sutherland, Arthur E.
Commercial transaction cases and problems
The Foundation Press, Inc., 1953
 Buku Teks
Fulmer, William E.
Problems in labor relations : text and cases
Richard D. Irwin, 1980
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Weiler, Paul C.
Sports and the law : text, cases and problems
West, 2011
 Buku Teks