Authors
Jiandong Zhang
National Science Library, Chinese Academy of Sciences, Beijing, China
Department of Library, Information and Archives Management, School of Economics and Management, University of Chinese Academy of Sciences, Beijing, China
Yahui Liu
National Science Library, Chinese Academy of Sciences, Beijing, China
Department of Library, Information and Archives Management, School of Economics and Management, University of Chinese Academy of Sciences, Beijing, China
Zhesi Shen
National Science Library, Chinese Academy of Sciences, Beijing, China