AUSTIN, J. E. (1990). Managing In Developing Countries Strategic Analysis Operating Techniques James E. Austin. Macmillan.
Lua i Stíl Chicago (17ú heag.)AUSTIN, James E. Managing In Developing Countries Strategic Analysis Operating Techniques James E. Austin. Macmillan, 1990.
Lua MLA (8ú heag.)AUSTIN, James E. Managing In Developing Countries Strategic Analysis Operating Techniques James E. Austin. Macmillan, 1990.
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