Isbn: 9787548426332 - 2016 elementary school mathematics application topic one day one practice: three grade(chinese edition) (1 risultati)

paperback. Condizione: New. Paperback. Pub Date:2016-06-01 Pages:62 Language: Publisher: Chinese Harbin press 2016 exercises of mathematics application in primary school a training day: the third grade the difficulty was stepped. covering the classroom synchronization of all problems and knowledge. and to be refined. from all aspects of training students should possess in the application problems of thinking. …