@book{ Solr-13263, title = {Matematika koadernoa : [OHO 3] / egileak, Javier Revilla Aybar, Ramiro Bragado Peñín, Borja Martín Cavero}, author = {Revilla Aybar, Javier}, editor = {Bragado Peñín, Ramiro}, editor = {Martín Cavero, Borja}, address = {Zaragoza}, publisher = {: Edelvives}, year = {1991}, note = {1991.01.23}, url = { http://www.ibaizabal.com} }