Entrada Término tópico

Número de registros utilizados en: 0

001 - CONTROL NUMBER

• control field: 4049

003 - CONTROL NUMBER IDENTIFIER

• control field: DLC

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20180729222614.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 090422|| anannbab| |b ana ||| d

010 ## - LIBRARY OF CONGRESS CONTROL NUMBER

• LC control number: sh 85134755

040 ## - CATALOGING SOURCE

• Original cataloging agency: DGB/UNAM
• Language of cataloging: spa
• Transcribing agency: DGB/UNAM
• Modifying agency: DGB/UNAM

053 #0 - LC CLASSIFICATION NUMBER

• Classification number element--single number or beginning number of span: QC793.5T42
• Classification number element--ending number of span: QC793.5T429

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: Neutrón térmico

450 #0 - SEE FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Thermal neutrons

450 ## - SEE FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Termalización de neutrones

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

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

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

• Control subfield: g
• Topical term or geographic name entry element: Reactores nucleares

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

• Control subfield: h
• Topical term or geographic name entry element: Radiografía neutrónica

670 ## - SOURCE DATA FOUND

• Source citation: DGB/UNAM, 22 abril 2009:
• Information found: catálogo electrónico (Neutrón térmico)

670 ## - SOURCE DATA FOUND

• Source citation: Biblioteca del Congreso (Estados Unidos), 22 abril 2009:
• Information found: catálogo electrónico (Thermal neutrons)

670 ## - SOURCE DATA FOUND

• Source citation: LEMB Digital, 22 abril 2009:
• Information found: URL: http://ingreso.lembdigital.com/lemb/ (Neutrón térmico)

750 #0 - ESTABLISHED HEADING LINKING ENTRY--TOPICAL TERM

• Topical term or geographic name entry element: Thermal neutrons
• Authority record control number or standard number: sh 85134755

902 ## -

• : EBF/EBF/SLB

903 ## -

• : Nivel 3