Online patents and trademarks databases, 1989
By: Peter Marchant.
Contributors: Marchant, Peter.
Edition: 3rd ed.
Series: An Aslib online guide
Publisher: Aslib
Published: 1988
Place of publication: London
Language: eng
Number of pages: 52
Subjects: Information storage and retrieval systems -- Patent documentation.; Online bibliographic searching.; Information storage and retrieval systems -- Trademarks.
Notes: Rev. ed. of: Patents and trademarks databases. 1987.