@book{ Solr-19800, title = {Matematika. Lehen Hezkuntza 1 : 1., 2. eta 3. lan koadernoa / egilea, Lydia Romero Montero; [testua, Bakun S.L.]}, series = {EIMA 1 (2014ko deialdia)}, series = {Superpixepolis proiektua}, author = {Romero Montero, Lydia}, address = {Amorebieta-Etxano}, publisher = {: Ibaizabal}, year = {2015}, note = {2015/05/13}, url = { http://www.ibaizabal.com} }