Developing Your Assertiveness Skills and Confidence in Your Communication to Achieve Success: How to Build Your Confidence and Assertiveness to Handle: How to Build Your Confidence and Assertiveness to Handle Difficult Situations and People Successfully, Increase Your Self Esteem, Communicate Your Feelings and Ideas and Achieve Your Goals
![]() | book Kategoria: Asertywność, motywacja i samoocena Cena internetowa: 21.13 EUR (ok. 89.65 zł) (aktualizacja cen dnia 20.10.2025) Darmowa wysyłka do Polski więcej Ocena czytelnikόw i komentarze: Amazon |