辽宁省部分县(市)科技进步态势分析

于丽娟;刘晗;祝爱民;李雪

Analysis on situation of scientific and technological progress of some counties(cities)in Liaoning Province

YU Li-juan;LIU Han;ZHU Ai-min;LI Xue

. 2014, (6): 553 -557 . DOI: 10.7688/j.issn.1674-0823.2014.06.13