zheng yong jun xiao liang (1 Ergebnisse)

paperback. Zustand: New. Paperback. Pub Date: 2020-12-01 Pages: 480 Language: Chinese Publisher: Economic Science Press With the advent of the Internet economy era. circulation has become the most widely used new technology such as the Internet. the Internet of Things. big data and cloud computing In the field. the new round of circulation revolution with e-commerce + smart logistics as the core content has greatly expanded the connotation. extension and function of my countrys circulation. The channels. brands and d.