語系:
繁體中文
English
說明(常見問題)
登入
Economics of Science, Technology and Innovation,
書目資訊
rethinking regional innovation and c...
rethinking regional innovation and change
visible costs and invisible benefits
visible costs and invisible benefits
處理中
...
變更密碼[密碼必須為2種組合(英文和數字)及長度為10碼以上]
登入