張青豔

Overview

Works:	1 works in 1 publications in 1 languages

Titles

商場清潔工進城務工實用知識與技能叢書清潔工系列 by: 呂忠芬; 重慶市新潔淨職業培訓學校; 張青豔 (Language materials, printed)

Subjects

商店