Piotr Szymczak
Piotr Szymczak has written at least 2 books. Their most popular book is Pułapki myślenia. O myśleniu szybkim i wolnym with 1 save with an average rating of 5⭐.
Piotr Szymczak has written at least 2 books. Their most popular book is Pułapki myślenia. O myśleniu szybkim i wolnym with 1 save with an average rating of 5⭐.
