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Entrada Materias/temas

Número de registros utilizados en: 5

001 - CONTROL NUMBER

control field: 22214

003 - CONTROL NUMBER IDENTIFIER

control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

control field: 20160520185634.0

008 - FIXED-LENGTH DATA ELEMENTS

fixed length control field: 860211i| anannbabn |a ana

040 ## - CATALOGING SOURCE

Original cataloging agency: Icfes

083 ## - DEWEY DECIMAL CLASSIFICATION NUMBER

Classification number element--single number or beginning number of span: 537

150 ## - HEADING--TOPICAL TERM

Topical term or geographic name entry element: Masers

450 ## - SEE FROM TRACING--TOPICAL TERM

Topical term or geographic name entry element: Amplificación de microondas por emisión estimulada de radiación

450 ## - SEE FROM TRACING--TOPICAL TERM

Topical term or geographic name entry element: Amplificadores mecánico-cuánticos

450 ## - SEE FROM TRACING--TOPICAL TERM

Topical term or geographic name entry element: Microondas-Amplificación por emisión estimulada de radiación

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

Control subfield: g
Topical term or geographic name entry element: Amplificadores de microondas

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

Control subfield: g
Topical term or geographic name entry element: Bombeo optico

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

Control subfield: g
Topical term or geographic name entry element: Dinamica molecular

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

Control subfield: g
Topical term or geographic name entry element: Electromagnetismo

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

Control subfield: g
Topical term or geographic name entry element: Electronica cuantica

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

Control subfield: g
Topical term or geographic name entry element: Microondas

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

Control subfield: g
Topical term or geographic name entry element: Tubos electronicos

670 ## - SOURCE DATA FOUND

Source citation: LEMB

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

Topical term or geographic name entry element: Masers