Duga - foreign language courses; Trilibris Ltd., Zagreb
- www.duga-skola.com
- Address: Kuhačeva 22
- City: Zagreb
- Postal code: 10000
- Phone: +385 1 2319 661
- Fax: +385 1 2319 661
- Cell: +385 99 2319 661, +385 91 8976 355
- CEO: Danica Ušćumlić Holetić
- Contact person: Danica Ušćumlić Holetić
- Services:
Foreign language school and translation
Foreign Language School ''Duga''(''Rainbow'') employs professors, who have proven themselves in reputable schools of foreign languages, where they gained valuable methodical and pedagogical experience. Our teachers are highly educated, some are native speakers, official examiner and international examinations Goethe-Institute and the authors of books for primary schools. Through cooperation with the philosophical and teacher of University Zagreb in our ranks and we have excellent students and young new professors, who have distinguished themselves during the study with their knowledge and commitment.
