Entry Topical Term

Number of records used in: 1

001 - CONTROL NUMBER

• control field: 177201

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20200420155650.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 200420|| aca||aabn | a|a d

040 ## - CATALOGING SOURCE

• Original cataloging agency: OSt
• Transcribing agency: OSt

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: Telephone
• General subdivision: Deregulation
• Geographic subdivision: United States.

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (OSt): MacAvoy, Paul W. 177198, The failure of antitrust and regulation to establish competition in long-distance telephone services /, 1996.