BLS handbook of methods for surveys and studies.

BLS handbook of methods for surveys and studies.

Detaylı Bibliyografya
Müşterek Yazar: United States. Bureau of Labor Statistics
Materyal Türü: Kitap
Dil:English
Baskı/Yayın Bilgisi: Washington U.S. Govt. Print. Off. 1966.
Seri Bilgileri:Its Bulletin no. 1458
Konular:
United States. Bureau of Labor Statistics.
Labor and laboring classes > Statistics. > United States.
Industrial statistics.