Enhanced telecommunications products and services
By: the Yankee Group, Consumer Communications Planning Service.
Contributors: Yankee Group. Consumer Communications Planning Service.
Publisher: Yankee Group
Published: 1989
Place of publication: Boston, MA (200 Portland St., Boston 02114)
Language: eng
Number of pages: 94
Subjects: Telecommunication equipment industry -- United States.; Telecommunication -- United States.; Market surveys -- United States.
Notes: "December 1989."
"Research for strategic decisions"--Cover.