The indexes are for accessing the periodical literature and the Congressional publications. The library subscribes to the CD-ROM service called Congressional Masterfile. The remaining indexes should be used to perform an exhaustive search of your topic. Data files on CD-ROM are the newest additions to the collection. Although these files contain vast amounts of information, they have separate software packages that may present challenges to the user.
Technical documentation is available, but nothing takes the place of hands-on practice.
Down below, you'll find assorted other links that may help you in your research.