HistSciLibApr 1, 20221 min read科学史图书馆电子资源与在线展览数据库正式发布 https://mp.weixin.qq.com/s?__biz=MzAwODMxMTk3NQ==&mid=2247486963&idx=1&sn=a8f845bc9feb7883dfec1f4b9d89237d&chksm=9b71883bac06012d0a75086196da55782d3bad0e514f21b8cdfbc782a14773ba0368cac18c33&token=1311978227&lang=en_US&scene=21#wechat_redirect
https://mp.weixin.qq.com/s?__biz=MzAwODMxMTk3NQ==&mid=2247486963&idx=1&sn=a8f845bc9feb7883dfec1f4b9d89237d&chksm=9b71883bac06012d0a75086196da55782d3bad0e514f21b8cdfbc782a14773ba0368cac18c33&token=1311978227&lang=en_US&scene=21#wechat_redirect
