The major goal of this project is to develop a more efficient information management system by connecting the KAREI serials database which enable the users to access from their own laboratory facilities through KAREI-NET. The importance of this project is to make the serials information of KAERI easily accessible to users as valuable resources for R and D activities. The results of the project are as follows. (1) Development of the serials database and retrieval system enabled us to access to the serials holding information through KAERI-NET. (2) The database construction establishes a foundation for the management of 1,600 serials held in KAERI. (3) The system can be applied not only to KAERI but also to similar medium-level libraries. (Author).