Research development science technology von sun yan (1 Ergebnisse)

paperback. Zustand: New. Paperback. Pub Date: 2023-03 Pages: 157 Language: Chinese Publisher: China Fortune Publishing House Xiangyang is the second largest city in Hubei Province. As a city with intensive scientific and technological resources in Hubei Province. Xiangyang has fully implemented the national development strategy and policies. implemented the innovation-driven development strategy. and comprehensively promoted the development of the science and technology service industry. This book studies the develop.…