L1 - http://www.czasopisma.pan.pl/Content/107585/PDF/14.pdf L2 - http://www.czasopisma.pan.pl/Content/107585 PY - 2008 IS - No 3 DO - 10.2478/v10059-008-0018-3 A1 - Liberska, Hanna PB - Committee for Psychological Science PAS DA - 2008 T1 - Changes in the adolescents' orientations towards the future and factors threatening them against systemic transformation UR - http://www.czasopisma.pan.pl/dlibra/publication/edition/107585 T2 - Polish Psychological Bulletin