(in Polish) Lektoraty z innych języków (grupa na potrzeby działu 7 raportu GUS-10)
- Arabic for beginners - an internet course in English 4100-ARA-ANG-A1
- Bulgarian Language – Beginner and Elementary Levels 3005-BULOA1-A2
- Croatian Language – Beginner and Elementary Levels, Asynchronous Online Course 3005-CHOA1-A2-ZAS
- Czech Language – Beginner and Elementary Levels 3005-CZEOA1-A2
- Czech Language – Intermediate Level 3005-CZEOB1
- Czech Language Classes A1 - begginer's level, asynchronous online language course 3005-CZEA1-A2-ZAS
- Dutch - Basic level 3300-NIDOA1-A2
- Dutch - intermediate level 3300-NIDOB1
- Dutch, elementary level 4024-NIDOA1-A2
- Finnish language - elementary level 3300-FINOA1-A2
- Hungarian - intermediate level 3300-WEGOB1
- Norwegian - elementary level 4024-NOROA1-A2
- Norwegian - elementary level 4024-NOROA2
- Norwegian - elementary level 4024-NOROA2-3a
- Norwegian- intermediate level 4024-NOROB1
- Portuguese - elementary level 3300-POROA1-A2
- Portuguese - intermediate level 3300-POROB1
- Serbian Language – Beginner and Elementary Levels, Asynchronous Online Course 3005-SERIA1-A2-ZAS
- Serbian Language – Intermediate Level 3005-SEROB1
- Slovak Language – Intermediate Level 3005-SLOOB1
- Slovenian Language – Beginner and Elementary Levels 3005-SLNOA1-A2
- Swedish - elementary level 4024-SZWOA1-A2
- Swedish - elementary level 4024-SZWOA2
- Swedish- intermediate level 4024-SZWOB1