O'Beirne, T. h. (1965). Puzzles and paradoxes. Oxford University.
Chicago Edition CitationO'Beirne, T h. Puzzles and Paradoxes. London: Oxford University, 1965.
Deismireacht MLAO'Beirne, T h. Puzzles and Paradoxes. Oxford University, 1965.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.