BLS handbook of methods for surveys and studies.

BLS handbook of methods for surveys and studies.

Detalles Bibliográficos
Autor Corporativo: United States. Bureau of Labor Statistics
Formato: Libro
Idioma:English
Publicado: Washington U.S. Govt. Print. Off. 1966.
Series:Its Bulletin no. 1458
Subjects:
United States. Bureau of Labor Statistics.
Labor and laboring classes > Statistics. > United States.
Industrial statistics.