ISBN: 9787544538336 - 奥数典型题举一反三 单墫 主编 (1 Ergebnisse)

paperback. Zustand: New. Paperback. Pub Date: 2015-05-01 Pages: 219 Language: Chinese Publisher: Changchun Publishing House Mathematical Olympiad replicability typical title (second grade were succinctly Edition Package 2) represents the very basis for the demarcation featured race knowledge sector must be typical of the question. progressive approach to problem-solving ideas speak analysis. problem-solving approach summary. guide students to the stairs .…