OECONOMICARUM

(#96) Jak Brian Tracy określa cele? cz. 3/3. How does Brian Tracy define goals? part 3/3.

(#93) Jak Brian Tracy określa cele? cz. 2/3. How does Brian Tracy define goals? part 2/3.

(#91) Jak Brian Tracy określa cele? cz. ⅓. How does Brian Tracy define goals? part ⅓

(#89) Teoria klina- Brian Tracy- Wedge Theory

(#81) Program Mentor. Mentor programe.

(#79) AIESEC

(#75) Organizacje studenckie do których należałam podczas studiów: Study Buddy na UP. Student organizations I belonged to during my studies: Study Buddy at UP.