Cook, S. (1995). Practical benchmarking: A manager's guide to creating a competitive advantage. Kogan Page.
Dyfyniad Arddull ChicagoCook, Sarah. Practical Benchmarking: A Manager's Guide to Creating a Competitive Advantage. London: Kogan Page, 1995.
Dyfyniad MLACook, Sarah. Practical Benchmarking: A Manager's Guide to Creating a Competitive Advantage. Kogan Page, 1995.
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