Used in 2 records
001 - CONTROL NUMBER
control field: 20456
003 - CONTROL NUMBER IDENTIFIER
control field: GY-GeU
005 - DATE AND TIME OF LATEST TRANSACTION
control field: 20101115165016.0
008 - FIXED-LENGTH DATA ELEMENTS
fixed length control field: 101115|||a|||||| | ||| d
040 ## - CATALOGING SOURCE
Original cataloging agency: GY-GeU
Transcribing agency: GY-GeU
110 ## - HEADING--CORPORATE NAME
Corporate name or jurisdiction name as entry element: National Society for the Prevention of Blindness.
670 ## - SOURCE DATA FOUND
Source citation: Work cat.: (GY-GeU): Joint study committee of the American School Health Association and the National Society for the Prevention of Blindness. 20452, Teaching about vision. - , 1972.
670 ## - SOURCE DATA FOUND
Source citation: Work cat.: (GY-GeU): Joint study committee of the American School Health Association and the National Society for the Prevention of Blindness. 20452, Teaching about vision. - , 1972.