@book{ Solr-52910, title = {LED bat piztu eta itzali, argi sentsore baten arabera / Iametza}, series = {Egingarriak (Iametza)}, address = {Lasarte-Oria}, publisher = {: Iametza interaktiboa S.L.}, year = {2019}, url = {https://eima.orex.es/52910/led7.html} }