• RecordNumber
    1715
  • Author

    Gruber, Gary R.

  • Title

    The world’s 200 hardest brain teasers : mind-boggling puzzles, problems, and curious questions to sharpen your brain

  • SubTitle
    mind-boggling puzzles, problems, and curious questions to sharpen your brain
  • Publication
    Sourcebooks
  • Publication Year
    2010
  • Collation
    xiv, 189p.
  • Subject

    Logic puzzles , Lateral thinking puzzles , Word games

    • Link To Document
    https://math.iranlibs.ir/dl/search/default.aspx?Term=1715&Field=0&DTC=13