TY - GEN A2 - Central Statistical Office PB - Statistical Publishing Establishment L2 - http://www.jbc.bj.uj.edu.pl/Content/284503 KW - economic history KW - international economic relations T1 - Kwartalnik Statystyki Międzynarodowej. 2004, kwartał 2 UR - http://www.jbc.bj.uj.edu.pl/dlibra/publication/edition/284503 ER -