Researches on digital information resources construction and service 并列题名：Researches on digital information resources construction and service User-oriented information resource integration and service Research on Web geographic information course construction and service model Research on library information resource construction and library management 并列题名：User-oriented information resource integration and service 并列题名：Research on Web geographic information course construction and service model 并列题名：Research on library information resource construction and library management Document & information resource construction and service support 并列题名：Document & information resource construction and service support