Data on recording and handling credits, collections, and complaints
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書誌事項
Data on recording and handling credits, collections, and complaints
（Scientific office management : a report on the results of applications of the Taylor system of scientific management to offices, supplemented with a discussion of how to obtain the most important of these results / by W. H. Leffingwell, suppl. to sec. 15）
A.W. Shaw, c1917