Entry Topical Term

Number of records used in: 1

001 - CONTROL NUMBER

• control field: 20387

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20211105134502.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 211105|| 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: QSOs

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (OSt): Space Telescope Science institute Symposium on the Analysis of Emission Lines - A Meeting in Honour of the 70th Birthdays of D.E.Osterbrock & M.J.Seaton Puerto Naos La Palma 1993 Nov. 8-12 20385, Violent Star formation, 1994