HEIZER, J. (2004). Principles of operations management [ada CD]Jay Heizer, Barry Render. Prentice Hall.
Lua i Stíl Chicago (17ú heag.)HEIZER, Jay. Principles of Operations Management [ada CD]Jay Heizer, Barry Render. Prentice Hall, 2004.
Lua MLA (8ú heag.)HEIZER, Jay. Principles of Operations Management [ada CD]Jay Heizer, Barry Render. Prentice Hall, 2004.
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