Dun's online user's guide
By: Dun's Marketing Services.
Contributors: Dun's Marketing Services.
Publisher: Dun's Marketing Services
Published: 1987
Place of publication: Mountain Lakes, NJ
Language: eng
Subjects: Business information services -- Handbooks, manuals, etc.; Online bibliographic searching -- Handbooks, manuals, etc.; Information storage and retrieval systems -- Business -- Handbooks, manuals, etc.
Other titles: Dun's online.
Notes: Includes index.