Krzysztof Sarnecki
Inżynier
4.40 (163 reviews)
1
active courses
0
removed courses
Oct 2021
first content date
Oct 2021
last content date
441
total students
163
total reviews
4.4
average rating
3
total content length
Courses
Zarządzanie czasem
441
students
2.5 hours
content
Oct 2021
updated
$129.99
Related Topics
Time Management
