Bu lian xu chuang xin dao xiang yu ke ji chuang ye qi ye cheng zhang
Bu lian xu chuang xin dao xiang yu ke ji chuang ye qi ye cheng zhang2011
Details
- First published
- 2011
- OL Work ID
- OL22355239W
Subjects
Technological innovationsEconomic aspectsHigh technology industriesStatisticsNew business enterprises