xia tao zhang rui (3 Ergebnisse)

paperback. Zustand: New. Paperback. Pub Date: 2009 09 Pages: 222 Language: Chinese Publisher: Beijing University of Posts and Telecommunications Press University Computer Basic exercises guidance. according to the Ministry of Education non-computer professional computer basic courses teaching guide Sub-Committee 1 + X prepared at the request of the curriculum model. University Computer Basic Exercises guidance is divided into nine chapters. the main contents include: an overview of the computer and information techno.

paperback. Zustand: New. Paperback. Pub Date: 2021-02-01 Pages: 206 Language: Chinese Publisher: China Agricultural Science and Technology Press. The reform of the rural collective property rights system is an exploratory reform of the rural system with Chinese characteristics. Broadening the income channels of farmers plays an important role.?At present. foreign scholars seldom carry out relevant research on the reform of China's rural collective property rights system. but the research results on property rights th.

paperback. Zustand: New. Paperback. Pub Date: 2021-05-01 Pages: 292 Language: Chinese Publisher: Cultural Development Publishing House Packaging System Comprehensive experiment is to study the mechanism and principle of the technology involved in the packaging process and the comprehensive training of the process and operating methods.?It is a professional discipline developed on the basis of summarizing packaging production practices and scientific research results.?The modern packaging discipline has developed into.