Isbn: 9787538334685 - junior high school basic concepts of chemistry and chemical principles thoroughly publicize the key and difficult (speaking and training interactive version)(chinese edition) (1 resultados)

paperback. Condición: New. Paperback. Pub Date: 2007 05 of Pages: 209 in Publisher: Jilin Education Press thoroughly publicize the key and difficult. Books curriculum standards based intermediation of knowledge of the various versions of the teaching materials. based on the beginning of the high school curriculum and in the actual college entrance examination. prepared by the thematic. Including the early high school mathematics. physics. and a total of three disciplines twenty-seven. The model is a very familiar conce.…