- Author: Weaker F.J.
- Language: English
- Author: Pansky B. Gest T.R.
- Language: English
- Author: Liebgott B.
- Language: English
- Author: Anand M.K.
- Language: English
- Author: Удовиченко Б.Я.
- Language: Ukrainian
- Author: Fletcher F.
- Language: English
- Author: Басинский В.А. Прокопчик Н.И. Шульга А.В.
- Language: Русский