Entrada Término de materia

Número de registros utilizados en: 1

001 - CONTROL NUMBER

• control field: 95688

003 - CONTROL NUMBER IDENTIFIER

• control field: ES-MaCDT

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20210430100300.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 210430|| aca||babn | a|a d

040 ## - CATALOGING SOURCE

• Original cataloging agency: ES-MaCDT

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name as entry element: Programas de ordenador