Online information sources for business and current affairs
Subtitle: an evaluation of Textline, NEXIS, Profile, and DIALOG
By: David Nicholas and Gertrud Erbach.
Contributors: Erbach, Gertrud.
Publisher: Mansell Pub.
Published: 1989
Place of publication: London; New York
Language: eng
Number of pages: 297
Subjects: Information storage and retrieval systems -- Business -- Handbooks, manuals, etc.; Information storage and retrieval systems -- Political science -- Handbooks, manuals, etc.; Business -- Databases -- Handbooks, manuals, etc.; Political science -- Databases -- Handbooks, manuals, etc.
Notes: Includes bibliographies and index.