Suggests that inexperienced buyers inform themselves and seek expert advice before making decisions to buy some of the more complex and costly computer-based library systems being offered. General guidelines are presented for selecting a system and for using consultants. Considered also are the mutual needs of librarians and vendors. (JPF)

Covers some general developments in circulation technology, vendor and network approaches to circulation, problem areas, and some hints on system procurement. (Author)

The Apple-based MITINET system uses several forms of technology (Library of Congress MARC file in microfiche, microcomputers, COM vendor) to produce library database and COM catalog. Cost for MITINET software is based on number of branches or buildings performing conversion, and varies from $250 to $85 per building or branch. (EJS)

Preliminary description of design of electronic library and home information delivery system highlights potentials of personal computer interface program (applying for service, assuring that users are valid, checking for measures, searching, locating titles) and incorporation of concepts used in other information systems (security checks,…

Recounts the history of the Research Libraries Group (RLG) and Stanford University's involvement in it, with an account of the problems that developed with the system, particularly several computer failures which almost spelled the end of the network. The comments of key figures in the RLG story are included. (JL)