- Author: Шанаева Н.В.
- Language: Русский
- Year: 1989
- Author: Elaine Walker Steve Elsworth
- Language: English
- Year: 2000
- Author: Betty Schrampfer Azar
- Language: English
- Year: 1996
- Author: Шмелёв В.М.
- Language: Русский
- Year: 2000
- Author: Качалова К.Н. Израилевич Е.Е.
- Language: Русский
- Year: 1998
- Author: Raymond Murphy
- Language: English
- Year: 1989
- Author: Jim Miller
- Language: English
- Year: 2001
- Author: Raymond Murphy
- Language: English
- Year: 1994
- Author: Betty Schrampfer Azar
- Language: English
- Year: 2003
- Author: Jeff Coghill Stacy Magedanz
- Language: English
- Year: 2003