Vendeur : liu xing, Nanjing, JS, Chine
paperback. Etat : New. Paperback. Pub Date: 2019-10-01 Pages: 95 Language: Chinese Publisher: Chenguang Publishing House Crazy Numbers (Upgraded Version)/Challenge Your Brain is a thinking training problem set specially made for children aged 6-12.?The types of puzzles contained in the book are richer and more novel than the puzzles on the market. and more brain-burning. The angle of exercise for each problem is different. Some exercise logic. some exercise a sense of space. and some The exercise of reverse thinkin. N° de réf. du vendeur NS017770
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