Intended to introduce readers to the breadth of information sources in the fields of science and technology as well as to their applications, this book offers in-depth coverage and a clear presentation of the structure of the literature. It covers all types of reference materials-from abstracts, dictionaries, and indexes to biographical directories, dissertations, and government documents. Descriptive and evaluative annotations define the scope of each work, its intended audience, and its special features. Critical comments allow users to compare sources and make choices between similar...