PDF(769 KB)
北京地区企业技术创新与转移的特点、问题与对策研究
Science & Technology Progress and Policy ›› 2015, Vol. 32 ›› Issue (21) : 38-41.
PDF(769 KB)
PDF(769 KB)
({{custom_author.role_en}}), {{javascript:window.custom_author_en_index++;}}| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |