RT Journal T1 Wechat Public Platform Operation and Promotion of Public Library ——A case of Sub-provincial city Library A1 AI Yan PB Journal of Library and Information Science in Agriculture FD 2016-12-05 YR 2016 JF Journal of Library and Information Science in Agriculture JO Journal of Library and Information Science in Agriculture VO 28 IS 12 SP 111 DO 10.13998/j.cnki.issn1002-1248.2016.12.026 K1 public library;wechat public platform;operation;oromotion;optimization LK {http://nytsqb.magtech.com.cn/EN/article/article_1304.shtml}