TY - BOOK TI - Monomioak / Xabier Lizarraga T3 - DBH 3 Matematika. Xabier Lizarraga (Youtube kanala) AU - Lizarraga, Xabier CY - Donostia PB - Xabier Lizarraga PY - 2020 UR - https://www.youtube.com/channel/UCSIIJ6IyGIgABk6p9MZy5gw/featured UR - https://youtu.be/X1M4NBKAub8 ER -