Normal view
MARC view
Entry Topical Term
001 - CONTROL NUMBER
- control field: 20945
003 - CONTROL NUMBER IDENTIFIER
- control field: BD-DhEWU
005 - DATE AND TIME OF LATEST TRANSACTION
- control field: 20170713210403.0
008 - FIXED-LENGTH DATA ELEMENTS
- fixed length control field: 170713|| aca||aabn | a|a d
040 ## - CATALOGING SOURCE
- Original cataloging agency: BD-DhEWU
- Transcribing agency: BD-DhEWU
150 ## - HEADING--TOPICAL TERM
- Topical term or geographic name as entry element: Electronic reference services (Libraries)
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (BD-DhEWU)0: Cassell, Kay Ann. 20943, Reference and Information services in the 21st century :, c2011.