Janusz Przychodzen
Certified Language Instructor, Learning Hacker, Entrepreneur
4.36 (665 reviews)
1
active courses
0
removed courses
Sep 2015
first content date
Feb 2017
last content date
4711
total students
665
total reviews
4.36
average rating
7
total content length
Courses
Polish Language for Beginners: Master Polish Quickly!
4.7K
students
7.5 hours
content
Feb 2017
updated
$69.99
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