Entry Topical Term

Number of records used in: 1

001 - CONTROL NUMBER

• control field: 2570

003 - CONTROL NUMBER IDENTIFIER

• control field: 0

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20111220120501.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 111220|||a|||||| | ||| d

040 ## - CATALOGING SOURCE

• Original cataloging agency: 0
• Transcribing agency: 0

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name as entry element: Ophthalmology--Problems, exercises, examinations.

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (0): Byles, Daniel B. 2569, Arnold's self-assessment revision in clinical ophthalmology, 1998.