The four basic criteria for the selection of library materials--quality, library relevancy, aesthetic and technical aspects, and cost--remain the same in the electronic era of information. What they mean and how they are used has changed. But even quality and cost, the two most controversial criteria, carry great importance for the responsible…

Availability in electronic format of scholarly and scientific literatures and other forms of information has altered challenges faced by library collection managers. Drawing on ideas of the multi-library consortia, which have grown up partly in response to the advent of electronic resources, librarians have devised new criteria and means of…