Abstract： Network information service is a new growth area of digital time information service,but it is facing the obstacle from the aspects of information users,information source,document communication system,network information searching tool and the problems of information institution itself.Under the new circumstances,the library should optimize its information services,including the network information source catalogue service,network information source distance service,and network guidance service.
程结晶 胡海金 赵晓红. 论网络环境下信息服务功能的障碍与优化[J]. 南昌大学学报(人文社会科学版), 2005, 36(04): 29-33.
CHENG Jie-jinga,HU Hai-jinb,ZHAO Xiao-hongc. On the Obstacle and Optimization of Information Services Function under Network Environment. , 2005, 36(04): 29-33.
2005, Vol. 36 
