“ The three rules of the Librarians of Time and Space are: 1) Silence; 2) Books must be returned no later than the last date shown; and 3) Do not interfere with the nature of causality. ”
Terry Pratchett, Guards! Guards! (1989). copy citation
| Author | Terry Pratchett |
|---|---|
| Source | Guards! Guards! |
| Topic | silence libraries rules librarians delay |
| Date | 1989 |
| Language | English |
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| Note | |
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