~ fanning out the threads ~
the shelf
Recreatieve wiskunde books
Every book on OmList tagged recreatieve wiskunde — pulled from the same shelves librarians and readers have been building for years.
20 books on the shelf
§ On the shelf
536 Puzzles & Curious Problems.
Henry Ernest Dudeney
1967
Amusements in mathematics
Henry Ernest Dudeney
1917
