The Mathematics of Oz: Mental Gymnastics from Beyond the Edge

by Clifford A . Pickover (Author)

• New

  Illustrated
  2002

  $100.53

  Thought-provoking mysteries, puzzles, and problems ranging from zebra numbers and circular primes to Legion's number.

• New

  Paperback
  2007

  $21.31

  Thought-provoking mysteries, puzzles, and problems ranging from zebra numbers and circular primes to Legion's number.