Entry Topical Term

Number of records used in: 1

001 - CONTROL NUMBER

• control field: 177081

003 - CONTROL NUMBER IDENTIFIER

• control field:

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20190820090839.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 190820|| aca||aabn | a|a d

040 ## - CATALOGING SOURCE

• Original cataloging agency:
• Transcribing agency:

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name as entry element: Electronic reference services (Libraries)

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (): Cassell, Kay Ann, author. 58332, Reference and information services :