Jump to content

Talk:圖式簡明算法指掌/上海錦章書局藏板線裝

Add topic
From Wikisource
Latest comment: 5 years ago by Davidzdh in topic 所自

所自

[edit]
  • pp. 4, 5, 44, 45: [1] [2]
  • pp. 29, 30, 31, 38, 39, 42, 43, 48, 49, 50, 51: [3]

Davidzdh (talk) 20:02, 4 November 2019 (UTC)Reply