The telephony tutorials
Subtitle: a practical guide for managing business telecommunications resources
By: by Jane Laino.
Publisher: Telecom Books; Distributed to the book trade in the U.S. and Canada by Publishers Group West.
Published: 2000
Place of publication: New York, NY; Berkeley, CA
Language: eng
Number of pages: 171
Subjects: Telecommunication systems -- Management.; Telephone systems -- Management.