ISBN: 9787570300563 - 4年级(第4次修订)/点击金牌.小学奥数解题方法大全 (1 Ergebnisse)

paperback. Zustand: New. Paperback. Pub Date: 2019-03-01 Pages: 344 Language: Chinese Publisher: Shanxi Education Press Bentaoshu new syllabus as a guide. prepared in accordance with classification knowledge and test range all the new materials math contest. with a view to competition to provide students problem-solving approach is comprehensive. systematic. practical and comprehensive. The book content with innovative thinking. .…