WEIDENBAUM, M. L. Business goverment and the public. Prentice Hall.
Lua i Stíl Chicago (17ú heag.)WEIDENBAUM, Murray L. Business Goverment and the Public. Prentice Hall.
Lua MLA (8ú heag.)WEIDENBAUM, Murray L. Business Goverment and the Public. Prentice Hall.
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