| This bibliographic database indexes and abstracts articles of at least one column in length. Full Text coverage for selected periodicals is also included. English-language periodicals published in the United States and elsewhere are covered; non-English language articles are included if English abstracts are provided. Periodical coverage includes trade and industrial publications, journals issued by professional and technical societies, and specialized subject periodicals, as well as special issues such as buyers' guides, directories, and conference proceedings. Abstracting coverage begins with periodicals published in March 1993. The abstracts range from 50 to 300 words and describe the content and scope of the source articles. Full Text coverage begins in 1997. |