TY - GEN A2 - Central Statistical Office PB - Statistical Publishing Establishment L2 - http://www.jbc.bj.uj.edu.pl/Content/275058 KW - statistical information KW - unemployment T1 - Registered Unemployment. I-II Quarter 2011 UR - http://www.jbc.bj.uj.edu.pl/dlibra/publication/edition/275058 ER -