Book
- Author(s):
- Aierdi Urraza, Xabier, Zubiri Esnaola, Harkaitz, Aldaz Arregi, Juan, Alkorta Elorza, Eider, Retortillo Paniagua, Alfredo
- Year:
- 2008
- Organizations:
- UPV/EHU arg (Publisher)
- ISBN:
- 978-84-9860-037-7
- UDC:
- 44
- Knowledge-areas:
- Bertsolaritza, Euskara
