HARVEY, D. (1982). Business Policy And Strategic Management Don Harvey. Charles E. Merrill.
Lua i Stíl Chicago (17ú heag.)HARVEY, Don. Business Policy And Strategic Management Don Harvey. Charles E. Merrill, 1982.
Lua MLA (8ú heag.)HARVEY, Don. Business Policy And Strategic Management Don Harvey. Charles E. Merrill, 1982.
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