Yazar
Zhengfeng Li
4 cilt bulundu.
Cilt sonuçları
Jian she chuang xin xing guo jia
Zhengfeng Li · Ren min chu ban she
301 sayfa · 2007
Technological innovations / Government policy / Science and state
Xi'an bei lin ming bei pin ping
Zhengfeng Li · Shanxi lü you chu ban she
182 sayfa · 1992
Chinese Inscriptions / Chinese Calligraphy / Antiquities
Zhongguo chuang xin xi tong yan jiu
Zhengfeng Li · Shandong jiao yu chu ban she
358 sayfa · 1999
Industries / Industrial policy / Technological innovations
Zou xiang kua guo chuang xin xi tong
Zhengfeng Li, Guoping Zeng · Shandong jiao yu chu ban she
581 sayfa · 2001
Technological innovations / Technology and state / Science / International cooperation