economic division of labor

Baoding Regional differences Economic developing synthetical order Econormic regional coefficient of variability Economic developing total Z index

promote fundamental shifts in the economic system and mode of economic growth

To manage economic affairs according to 1aw;to put economic operation on a legal basis

Trade and Economic Department of Tianjin Finance and Economic Institute

Ding-yin (poll tax of adult men forcorvee labor)

(labor) movement

a labor fair

abnormal labor

Abnormal labor stage

Abnormal pregnancy and labor

Abnormal Pregnancy-Labor History

Abroad labor

accelerated labor

accepting unit of labor

accompanied delivery during the entire labor process

accompanied labor

accompanying labor

activity labor