Smith, I. G. (1973). Measurement of productivity: A system approach in the context of productivity agreements. Gower.
Chicago-stil citatSmith, Ian G. Measurement of Productivity: A System Approach in the Context of Productivity Agreements. Great Britain: Gower, 1973.
MLA-referensSmith, Ian G. Measurement of Productivity: A System Approach in the Context of Productivity Agreements. Gower, 1973.
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