Determinants of internal competitiveness in enterprises based on food industry in Podlaskie Voivodship in Poland

WIDELSKA, Urszula - MICHALCZUK, Grażyna. Determinants of internal competitiveness in enterprises based on food industry in Podlaskie Voivodship in Poland. 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. 299-304 : 4 grafy.