@book{ Solr-1064, title = {Helikopteroa ikastolan / egilea, Joxan Ormazabal ; marrazkigilea, Daniel Fano}, series = {Urtxintxa 5 urte (Elkarlanean-Ikastolen Elkartea)}, author = {Ormazabal, Joxantonio (1948-2010)}, editor = {Fano, Dani}, address = {Donostia}, publisher = {: Elkar ; Gipuzkoako Ikastolen Elkartea}, year = {2000}, url = { http://www.elkarlanean.com/} url = {https://youtu.be/DNsflpCKuQM} }