García Dozagarat, Juan Manuel creator author. Alonso Molina, Fernando author. Ortiz Capilla, María Ángeles author. text Electronic books. sp 2014 monographic spa 1 online resource : illustrations. autores, Juan Manuel García Dozagarat, Fernando Alonso Molina, Ma Ángeles Ortiz Capilla. e-sp--- Mathematics Study and teaching (Elementary) Spain QA135.6 ebook 372.72044 Serie Cultura y formación 9788436948424 8436948424 https://www.digitaliapublishing.com/a/30225/ https://www.digitaliapublishing.com/a/30225/ DGITA 181213 DIGMECD0138 eng