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A niche share approach for assessing brand performance and identifying competitive groups
Milne, George R., (1994)
Selected statutes and international agreements on unfair competition, trademark, copyright and patent
Goldstein, Paul, (1987)
Gray market imports : hearing before the Subcommittee on Internat. Trade of the Committee on Finance, United States Senate, 99th Congress, 2nd session, July 29, 1986, S. 2614
(1987)