Udemy instructor
Grzegorz Truszewski
- Teaches
- Personal Development
- Languages
- Polish
- Course index
- 10 live offers
- Students
- 21
- Average rating
- 4.00
- First published
- Feb 2024
- Latest course
- Feb 2024
- Total content
- 40 minutes
Instructor catalog
All Grzegorz Truszewski courses