250 Hard Binary Puzzle 8x8: 250 Puzzles for Training the Brain. the Collection of 2018 (Binary Puzzle, #1)

by Inna Maliarenko

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  • ISBN10 1980869138
  • ISBN13 9781980869139
  • Publish Date 18 April 2018
  • Publish Status Active
  • Imprint Independently Published
  • Format Paperback (US Trade)
  • Pages 146
  • Language English