Entry Autor Personal (100 - 700)

Number of records used in: 5

001 - CONTROL NUMBER

• control field: 97742

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20250326110608.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 250326|| aca||aabn | a|a d

040 ## - CATALOGING SOURCE

• Original cataloging agency: OSt
• Transcribing agency: OSt

100 ## - HEADING--PERSONAL NAME

• Personal name: Aragón Durand, Fernando

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (OSt)138541: Aragón Durand, Fernando, Educación e investigación ambiental para el desarrollo sustentable en Puebla, 1997