PDF(232 KB)
Comprehensive Evaluation of Achievements & Benefits of Science and Technology in Yellow River Sector
Hong GAO;Huan Chen WANG;Yu Qing TIAN
Systems Engineering - Theory & Practice ›› 1999, Vol. 19 ›› Issue (5) : 114-119.
PDF(232 KB)
PDF(232 KB)
Comprehensive Evaluation of Achievements & Benefits of Science and Technology in Yellow River Sector
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