He, Chang.

Essays in International Finance. by: University of California, Los Angeles.; ProQuest Information and Learning Co.; He, Chang. (書目-語言資料,手稿)

Towards sustainable chemical processes = applications of sustainability assessment and analysis, design and optimization, and hybridization and modularization / by: Ren, Jingzheng.; He, Chang.; Wang, Yufei. (書目-語言資料,印刷品)