Computer-based serials listings are a popular method by which libraries make their serial holdings available. Various kinds of union lists are examined to determine the most effective and least costly ways a library can have a list and attendant benefits for its own purpose, and also join in cooperative efforts. (8 references) (Author/NH)

Information needs are growing more rapidly than the abilities of research libraries and information centers to meet them. Two reasons and their influence on information systems are discussed: a shift in scientific endeavor from basic science to applied, leading to the emergence of programmatic research; and the technology of science itself. (16…