Aha Trivia Stuff Everyone Should Know
Aha Trivia: Stuff Everyone Should Know · ahatrivia.com/mb-reading-c2fd540bf87f

Why can each work be placed in only one class?

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  1. Because call numbers are random
  2. Because a book has only one physical place
  3. Because subjects cannot be repeated

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References

  1. Library classification en.wikipedia.org/wiki/Library_classification Checked 2026-11-07.

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