A comparative analysis of the time and cost to a library of providing on-line searching services without charge, or for a fee, is presented. (Author/KP)

A cost analysis of 411 on-line bibliographic search requests was conducted. The average cost was $28.41 exclusive of telephone line charges. (Author)

Speculates on unanticipated effects brought about by the application of online sytems and databases to library services. Concern is voiced about the development of a technological library elite, the growth of research dependency, the limiting of the availability of books and journals, and the narrowing of serendipity in research. (RAA)

Explains how a multipurpose bibliographic/MARC data base of machine-readable data files (MRDF), created according to the MARC II record format, was conceived, and how much an information resource would benefit the general user and professional librarian. (Author/CWM)

A pilot study at the University of Arizona library reports improvement in verification of questionable citations by using RLIN and OCLC as reference tools in place of print sources. A further full-scale study is planned. (RAA)

Describes the DOBIS/LIBIS system and its capabilities for automated management of individual libraries and library networks. DOBIS/LIBIS is an integrated, interactive system that includes the major library functions of searching, cataloging, circulation, and acquisitions processing for a network of libraries. (Author/RAA)

Describes the latest developments in automated circulation systems and the turnkey system in particular. Trends include greater functional integration, improved user interfaces, and shared facilities. The role of bibliographic utilities is briefly explored. (Author/RAA)

Includes Lukac's overview of an online acquisition system, Robert Newhard on information and ordinary living, Theodore Bolton on interactive home television, a survey of the CTI computer backup system by Joseph Covino and Sheila Intner, and three articles about catalogs and cataloging by Kenneth Bierman, Herbert Hoffman, and Judith Hudson. (RAA)