Udemy instructor
Janusz Przychodzen
- Teaches
- Teaching & Academics
- Languages
- English
- Course index
- 10 live offers
- Students
- 4.7K
- Average rating
- 4.41
- First published
- Nov 2015
- Latest course
- Nov 2015
- Total content
- 7.4 hours
Instructor catalog
All Janusz Przychodzen courses