@book{ Solr-7590, title = {Lapurrak zooan / testua, Patxi Zubizarreta ; marrazkiak, Jokin Mitxelena}, series = {Oker}, author = {Zubizarreta, Patxi}, editor = {Mitxelena, Jokin (1964-)}, address = {S.l.}, publisher = {: Ibaizabal}, year = {2008}, url = { http://www.ibaizabal.com/index_eus.php} }