@book{ Solr-14451, title = {MateClick. [Matematika-arloa - DBH1-4] 6. unitatea: Zirkunferentzia, zirkulua eta gorputz geometrikoak / Gizer.net}, address = {(Bilbo)}, publisher = {: Gizer.net}, year = {2012}, note = {2011-11-23}, url = {https://eima.orex.es/14451/portada.html} url = {https://eima.orex.es/cgi-bin/koha/opac-retrieve-file.pl?id=bea659bbb9a52b205a02e8545da9730b} }