Horizon - Boys on Bubbles

Seizoen: 1965 - Aflevering: 24 / 449 - Eerst uitgezonden: 19 december 1965 - Episode ID: 457889

Professor Charles Vernon Boys gives a Christmas lecture on bubbles. Also: Problems and Puzzles - T. H. O'Beirne , a mathematician, challenges you to solve some of the puzzles he has invented.