Influence of promotion actions on development of a region (on the basis of the Province of Podkarpackie)

SZOPIŃSKI, Wiesław. Influence of promotion actions on development of a region (on the basis of the Province of Podkarpackie). In Hradec Economic Days 2011. 1st ed. 325 s. ISBN 978-80-7435-101-3 (brož.) Hradecké ekonomické dny 2011. Hradec Králové : Gaudeamus, 2011, s. 275-279.