封面图片

Statistical sources and methods.

书目详细资料
企业作者: International Laour Office
格式: 图书
语言:英语
出版: Geneva International Labour Office c1987.
版:2nd ed.
主题:
Economics > Statistical services.
Cost and standard of living > Statistical services.
Economics > Statistical methods.
Labor and laboring classes > Statistical services.
Labor supply > Statistical services.