عرض عادي
عرض مارك
مدخل Topical Term
001 - CONTROL NUMBER
- control field: 1268
003 - CONTROL NUMBER IDENTIFIER
- control field: OSt
005 - DATE AND TIME OF LATEST TRANSACTION
- control field: 20180802145832.0
008 - FIXED-LENGTH DATA ELEMENTS
- fixed length control field: 180802|| 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: Teleconferencing.
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt): 880-01 Suwaidi, Jamal S. Author 1265, Wasāʼil al-tawāṣul al-ijtimāʻī wa-dawruhā fī al-taḥawwulāt al-mustaqbalīyah :, 2014.