Works on academic libraries in special fields, such as law school libraries, are entered under headings for special libraries, e.g. Law libraries; Business libraries; etc. --names of individual academic libraries and subdivision Libraries under names of individual educational institutions
Here are entered works on collections of resources in digital formats. Works on collections of discrete items of related data that can be accessed individually, in combination, or as a whole are entered under Data sets.
Here are entered general works describing the resources and collections available in libraries for research. Works describing library resources and collections available in a particular field are entered under the subject with subdivision Library resources, e.g. Biology--Library resources; United States--Library resources.