TY - GEN L1 - http://ww.bibliotekacyfrowa.pl/Content/34473/PDF/015.pdf L2 - http://ww.bibliotekacyfrowa.pl/Content/34473 T1 - Regional policy as an instrument for socio-economic development of Polish regions UR - http://ww.bibliotekacyfrowa.pl/dlibra/publication/edition/34473 ER -