BCP Puzzle

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Across
  1. 5. Save,fix,repair or whatever you want to call it
  2. 6. Mirrorring using a machine
  3. 8. It makes me sneezes so hard
  4. 9. When you want to save space
  5. 11. Opposite of aggrandize
  6. 15. What happened in Hiroshima
  7. 17. What a janitor does
  8. 18. A famous insect in the library
  9. 19. Fish's cousin
  10. 20. High humidity will cause this among other things
Down
  1. 1. A cop, kind of
  2. 2. It will rain - Bruno Mars
  3. 3. What's the weather
  4. 4. Backbone of any book, maybe
  5. 7. I guess not only teeth are facing this problem
  6. 10. One of the reasons why refreshments aren't allowed in the library
  7. 12. Less cute version of hamster
  8. 13. Don't break my heart into pieces
  9. 14. The fish that is not a fish
  10. 16. A friend of microfiche
  11. 19. When you want to spy on someone