WRIGHT, W. Direct Standard Costs For Decision Making And Control Wilmer Wright. McGraw-Hill.
Chicago-viite (17. p.)WRIGHT, Wilmar. Direct Standard Costs For Decision Making And Control Wilmer Wright. McGraw-Hill.
MLA-viite (8. p.)WRIGHT, Wilmar. Direct Standard Costs For Decision Making And Control Wilmer Wright. McGraw-Hill.
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