up:
  - "[[N 自然科学总论]]"
ctime: 2025-01-25T15:17:33+08:00
english: Information science,information practice
aliases:
  - "[N99] - Information science,information practice"
  - Information science,information practice
  - 情报学、情报工作
mtime: 2025-09-09T12:37:17+08:00