Mathematical Puzzles
djvu
- Author: Stephen Ainley
- Language: English
- Year: 1983
- Author: Philip Heafford
- Language: English
- Year: 1993
- Author: Шарыгин Игорь Федорович
- Language: Русский
- Year: 2002
- Author: Болл У. Коксетер Г.
- Language: Русский
- Year: 1986
- Author: J. S. Madachy
- Language: English
- Year: 1975
- Author: Aaron Bakst
- Language: English
- Year: 2000
- Author: Перельман Я.И. Рисунки в тексте работы художника Н.П.Смольянинова.
- Language: Русский
- Year: 1938
