@article{张骁:6, author = {张骁,周霞,王亚丹}, title = {中国科技服务业政策的量化与演变——基于扎根理论和文本挖掘分析}, publisher = {中国科技论坛}, year = {2018}, journal = {中国科技论坛}, volume = {0}, number = {6}, eid = {6}, numpages = {7}, pages = {6}, keywords = {科技服务业;科技政策;扎根理论;文本挖掘}, url = {http://www.zgkjlt.org.cn/CN/abstract/article_10059.shtml}, doi = {} }