Lancaster Index 1986 - present [Indexes and Abstracts]
The Lancaster Index to Defence and International Security Literature is an on-line bibliographic database, indexed and cross-referenced, of journal articles and monographs dealing with military and security affairs.
Public Documents Masterfile [Indexes and Abstracts]
An electronic guide to federal, state, local and international public documents, spanning over 200 years of publication, in a single searchable database. Contains two types of records, full bibliographic records and brief records comprised of index terms or pointers to public documents cumulations or catalogs.