
- Author: Solomon Marcus
- Language: Romanian
- Year: 1987

- Author: Dimitrie Drăghicescu
- Language: Romanian, Moldavian, Moldovan
- Year: 1995

- Author: Gheorghe Gussi
- Language: Romanian, Moldavian, Moldovan
- Year: 1970

HI-FI ABC
pdf
- Author: George D. Oprescu
- Language: Romanian, Moldavian, Moldovan
- Year: 1978