ISBN: 9787532013036 - high school math ability to type (1 resultados)

paperback. Condición: New. Paperback. Pub Date: 2003 Pages: 242 Language: Chinese Publisher: Shanghai Education Press today has entered the knowledge economy and the information society. the rapid development of science and technology. the rapid scientific and technological progress as the core of the increasingly fierce competition of comprehensive national strength. To meet this challenge. and to shorten the gap between us and the developed countries must achieve leapfrog development. innovative spirit and practical .…