- Author: Michael Langford
- Language: English
- Year: 1998
- Author: David Präkel
- Language: English
- Year: 1993
- Author: Яштолд-Говорко В.А.
- Language: Русский
- Year: 1968
- Author: Ядловский А.Н.
- Language: Русский
- Year: 2005
- Author: Эйнгорн Э.
- Language: Русский
- Year: 1967
- Author: Шеклейн А.В.
- Language: Русский
- Year: 1994
- Author: Джонатан Хилтон
- Language: Русский
- Year: 2001
Светофильтры
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- Author: Джон Хеджкоу
- Language: Русский
- Year: 2005
