Changes of a business model as a way for co-operatives to adapt to the new economic order

KONIECZNA, Izabela. Changes of a business model as a way for co-operatives to adapt to the new economic order. In Hradec Ekonomic Days 2013. 1st ed. 549 s. ISBN 978-80-7435-251-5 (brož.) Hradecké ekonomické dny 2013. Hradec Králové : Gaudeamus, 2013, s. 186-191.