楊晶晶

Overview

Works:	1 works in 1 publications in 1 languages

Titles

經濟開放促進技術創新研究 = = The research of economic openness promotes technological innovation / by: 中國; 楊晶晶 (Language materials, printed)

問道財務 = 28個降低成本的高招 / by: 楊晶晶; 王正好; 彭韜 (Language materials, printed)

Subjects