@book{ Solr-8119, title = {Bakarka : euskara zeure kasa ikasteko metodoa = método de aprendizaje individual del euskera / J.A. Letamendia ; laguntzaileak, Beatriz Zabalondo, J.L. Aranguren "Txiliku"}, author = {Letamendia, Juan Antonio}, editor = {Zabalondo, Beatriz}, editor = {Aranguren, J.L.}, address = {Donostia}, publisher = {: Elkar}, year = {2009}, url = { http://elkarlanean.com/} }