Entrada Topical Term

Número de registros utilizados en: 1

001 - CONTROL NUMBER

• control field: 45828

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20230207162452.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 230207|| aca||aabn | a|a d

040 ## - CATALOGING SOURCE

• Original cataloging agency: OSt
• Transcribing agency: OSt

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: 1.TECNOLOGIA DE LOS METALES 2.TECNOLOGIA DE LA QUIMICA

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (OSt)5021: Boadas,J.; Boixeda, A. et. al. 45642, Aula-Curso de orientación escolar/Juan Boadas, 380