Entry Topical Term

Number of records used in: 40

001 - CONTROL NUMBER

• control field: 173

003 - CONTROL NUMBER IDENTIFIER

• control field: MTX

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20180312120251.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 000928 a bab ana d

040 ## - CATALOGING SOURCE

• Original cataloging agency: MTX
• Transcribing agency: MTX

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: Operating systems (Computers)