Browse “Telephone systems” in an alphabetical list of subjects

Browse by subject help: Search within an alphabetical list of all Library of Congress Subject Headingsopen_in_new (LCSH) indexed in the Library catalog.

Subject Records
Telephone--Switzerland 2 records
2 records
Telephone--Switzerland--Bibliography 2 records
2 records
We found a matching subject in our catalog for: Telephone systems.
Telephone systems About this subjectopen_in_new 55 records
Broader term (in subject list):
  1. Telecommunication systems (485 records)
Narrower terms (in subject list):
  1. Audiotex (7 records)
  2. Cell phone systems (151 records)
  3. Centrex telephone service (2 records)
  4. Digital telephone systems (29 records)
  5. Internet telephony (225 records)
  6. Telephone switching systems, Electronic (21 records)
  7. Telephone--Multiplex systems (3 records)
  8. Telephone--Private branch exchanges (4 records)
55 records
Telephone systems--Automation 1 record
1 record
Telephone systems--Bibliography 1 record
1 record
Telephone systems--Computer programs 2 records
2 records
Telephone systems--Congresses 6 records
6 records
Telephone systems--Costs 1 record
1 record
Telephone systems--Data processing 2 records
2 records
Telephone systems--Data processing--Encyclopedias 1 record
1 record
Telephone systems--Data processing--Periodicals 2 records
2 records
Telephone systems--Design and construction 5 records
5 records
Telephone systems--Encyclopedias 1 record
1 record
Telephone systems--Evaluation 2 records
2 records
Telephone systems--Examinations--Study guides 1 record
1 record
Telephone systems--Expenses--Management 1 record
1 record
Telephone systems--Government policy--United States 5 records
5 records
Telephone systems--Guidebooks 1 record
1 record
Telephone systems--Handbooks, manuals, etc 4 records
4 records
Telephone systems--History 3 records
3 records

The University of Michigan Library aims to describe library materials in a way that respects the people and communities who create, use, and are represented in our collections. Report harmful or offensive language anonymously through our metadata feedback form. More information at Remediation of Harmful Language.
Give feedback about this pageopen_in_new