Da: liu xing, Nanjing, JS, Cina
paperback. Condizione: New. Paperback. Pub Date: November 2010 Pages: 260 Language: Chinese in Publisher: Changchun Press Primary Mathematics heavy and difficult exceeded one thousand questions Solving (4) (New Questions) as the key link to the Ministry of Education curriculum standards . Primary Mathematics syllabus as the yardstick written. Note that the ability to train students hands-on. brains. independent study and solve practical problems. Focus on breakthrough to resolve the difficulty. interpretations doubt ref. Codice articolo CC014666
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