ISBN: 9787532091690 - smart development and mental training b (primary grade 2) (1 resultados)

paperback. Condición: New. Paperback Pages Number: 87 Language: Chinese. New children's mathematical world: smart development and mental training (Primary Grade 2 B) is an interesting book when you read carefully. you will find that this is what a magical and interesting world. Mathematics. as we all know is a useful science. but not necessarily everyone likes math. But whether children like math or do not like the children of mathematics. can you like this book. you will get from this book of wisdom and fun. To read t.…