Analysis and Enlightenment of American Chemistry Electronic Textbook
FENG Jie1, ZHU Xu-Wen2, WANG Wei-Qun1
1. College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China;
2. Nanjing Jinling High School, Nanjing 210005, China
McGraw-Hill Education Acquires Redbird Advanced Learning, A Digital Personalized Learning Provider for K-12[EB/OL].(2016-09-30)[2016-10-12].http://www.mheducation.com/news-media/press-releases/mcgraw-hill-education-acquires-redbird-learning.html
