ISBN: 9787543492226 (1 results)

paperback. Condition: New. Pub Date: 2012-05-01 Pages: 208 Language: Chinese Publisher: Hebei Education Press. Colorful classroom: first grade math book (who taught experimental version) knowledge covering a wide range of excellent proposition by experts around the country. especially senior teachers combined with years of teaching experience and the entrance line research life system. fully reflects the teaching objectives and requirements. both focus on examining the focus of knowledge. but also knowledge of the appr.…