- Author: A. Hollinger
- Language: Romanian
- Year: 1982
- Author: Dumitru Bușneag Ioan Maftei
- Language: Romanian
- Year: 1983
- Author: Alessandra Bosquilha
- Language: Portuguese Brazilian
- Year: 2010
- Author: Sheryl Stump Kay Roebuck Joyce Bishop
- Language: English
- Year: 2009
- Author: Eugen Rusu
- Language: Romanian
- Year: 1978
- Author: I. Stamate I. Stoian
- Language: Romanian
- Year: 1965
- Author: Nguyễn Anh Huy
- Language: Vietnamese
- Year: 2012
- Author: Dr. Marius Stoka Eugen Mărgăritescu
- Language: Romanian
- Year: 1975
- Author: Constantin Ionescu-Țiu
- Language: Romanian
- Year: 1992