電信事業

Overview

Works:	3 works in 1 publications in 1 languages

Titles

中國大陸電信營運商智慧家庭布局 by: (Language materials, printed)

現代企業綜合管理及實踐 = 以電信運營商為例 / by: (Language materials, printed)

用電營業管理 by: (Language materials, printed)

Subjects

中國