- Author: Virgil Nemoianu
- Language: English
- Year: 1984
- Author: Virgil Nemoianu
- Language: English
- Year: 2006
- Author: Virgil Nemoianu
- Language: English
- Year: 1984
- Author: Virgil Nemoianu
- Language: English
- Year: 2009
- Author: Virgil Nemoianu
- Language: English
- Year: 1985
- Author: Virgil Nemoianu
- Language: Romanian
- Year: 2011
- Author: Virgil Nemoianu Robert Royal
- Language: English
- Year: 1991
- Author: Virgil Nemoianu
- Language: English
- Year: 2006