Normal view
MARC view
Entry Topical Term
001 - CONTROL NUMBER
- control field: 1193
003 - CONTROL NUMBER IDENTIFIER
- control field: MARA
005 - DATE AND TIME OF LATEST TRANSACTION
- control field: 20201202122440.0
008 - FIXED-LENGTH DATA ELEMENTS
- fixed length control field: 201202|| aca||aabn | a|a d
040 ## - CATALOGING SOURCE
- Original cataloging agency: MARA
- Transcribing agency: MARA
150 ## - HEADING--TOPICAL TERM
- Topical term or geographic name entry element: Digital communications
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (MARA): Lathi, B.P. (Bhagwandas Pannalal) 1191, Modern digital and analog communication systems, c1998