Ciekawostki
Money As Debt - Pieniądze Jako Dług
http://www.youtube.com/watch?v=Ue_lzEIVhnE&feature=fvw
http://www.youtube.com/watch?v=TsIdxU2hXJU&feature=related
http://www.youtube.com/watch?v=qN0ZZBhkI_w&feature=related
http://www.youtube.com/watch?v=RiErb0BG1uc&feature=related
http://www.youtube.com/watch?v=YUGDNcmv5Ew&feature=related