ISBN: 9787547017357 - 学前大卡：认知卡（双语版） (1 risultati)

paperback. Condizione: New. Paperback Pages Number: 210 Language: Chinese. English. Pre-kcal: cognitive Card (bilingual edition) set of numbers. shapes. colors. counting learning in a learning process combined with the corresponding image. so that the concept of more specific image. easier to understand.…