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The ISBN was invented in 1970. Your books don't care

Hacker News·2026/8/31 10:22:55🔗 原文

📌 概要

Article URL: https://www.shelvd.org/blog/isbn-invented-1970 Comments URL: https://news.ycombinator.com/item?id=49507976 Points: 12 # Comments: 4

⚡ 关键要点

  • ▸Article URL: https://www.shelvd.org/blog/isbn-invented-1970
  • ▸Comments URL: https://news.ycombinator.com/item?id=49507976
  • ▸Points: 12

Article URL: https://www.shelvd.org/blog/isbn-invented-1970

Comments URL: https://news.ycombinator.com/item?id=49507976

Points: 12

# Comments: 4

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