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Some Aspects of the Nightwork Problem with Special Reference to the Restaurant Industry
New York (State). Department of Labor. Division of Research and Statistics
Vera Freeman
Harry Newman
出版
State of New York. Department of Labor. Division of Research and Statistics
, 1949
URL
http://books.google.com.hk/books?id=QyxLAQAAIAAJ&hl=&source=gbs_api