Entrada Termo tópico

Número de registros usados em: 1

001 - CONTROL NUMBER

• control field: 7976

003 - CONTROL NUMBER IDENTIFIER

• control field: BR-ReIFE

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20210929163812.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 210929|| aca||babn | a|a d

040 ## - CATALOGING SOURCE

• Original cataloging agency: BR-ReIFE

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: Diodos emissores de luz

450 ## - SEE FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: LEDs (Light emitting diodes)

550 ## - SEE ALSO FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Diodos semicondutores
• Control subfield: g

550 ## - SEE ALSO FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Lâmpadas de LED
• Control subfield: g

750 #4 - ESTABLISHED HEADING LINKING ENTRY--TOPICAL TERM

• Topical term or geographic name entry element: Light emitting diodes