@book{ Solr-17908, title = {Eibarko hegaztiak / Asier Sarasua Aranberri}, series = {Ego Ibarra (Eibarko Udala)}, author = {Sarasua Aranberri, Asier}, address = {Eibar}, publisher = {: Ego Ibarra}, year = {1996}, url = {https://egoibarra.eus/eu/argitalpenak/eibarko-argitalpenak/eibarko-hegaztiak} }