ISBN: 9787545602227 - 【旧书二手书9成新】数学就是这么简单（第2辑共3册） (1 Ergebnisse)

paperback. Zustand: New. Paperback. Pub Date: 2011 Pages: 183 Language: Chinese in Publisher: Guizhou Education Press mathematical what? Just boring textbooks. Math and abstract concept? In fact. mathematics is hidden in our life. Lend you a pair of eye. between heaven and earth to search it disappeared. The math is so simple (2 series of 3). to tell you: the mathematical calculations nil a smaller number - negative; mathematical provisions of American football games played - 4 bars; mathematics for the people of the.…