The future of directory assistance & printed white pages, 1989-91
By: by Efrem Sigel and the editors of Communications Trends, Inc.
Contributors: Communications Trends, Inc.
Series: CTI reports
Publisher: Communications Trends
Published: 1989
Place of publication: Larchmont, N.Y. (2 East Ave., Larchmont 10538)
Language: eng
Number of pages: 89
Subjects: Telephone -- United States -- Data processing.; Telephone directory assistance -- United States.; Market surveys -- United States.; United States -- Telephone directories -- Publishing -- Costs.
Other titles: Future of directory assistance and printed white pages, 1989-91.
Notes: Includes index.