1. Sources
  2. OECD International Trade
  3. International Trade By Commodity Statistics (SITC Rev. 3)
  4. 6: Manufactured goods
  5. 64: Paper and paper manufactures
  6. 642: Paper & paperboard, cut to shape or size, articles
  7. 6423: Registers, account books, diaries, etc.; albums
  8. 64232: Exercice-books

64232: Exercice-books

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