Bibframe Work

Title

IBM, AT&T, and ROLM switching systems

Type

Text

Contribution

Subject

Telecommunication switching systems equipment industry--United States.

Language

Illustrative Content

Geographic Coverage

Classification

LCC: HD9696.T443 U535 (Source: dlc)

DDC: 380.1/4562138 full (Assigner: dlc)

Identified By

Authorized Access Point

Strategic Business Services. IBM, AT&T, and ROLM switching systems

Admin Metadata

Generation Process: DLC marc2bibframe2 v1.5.0-SNAPSHOT: 2019-06-13T11:09:52-04:00

Status: corrected or revised (c)

Encoding Level: full

Description Conventions: aacr

Identified By: bf:Local, 4688022

Change Date: 2016-02-23T16:51:51

Creation Date: 1981-11-19

Source: DLC DLC

Description Modifier: DLC