Used in 1 records
001 - CONTROL NUMBER
control field: 20654
003 - CONTROL NUMBER IDENTIFIER
control field: GY-GeU
005 - DATE AND TIME OF LATEST TRANSACTION
control field: 20101122153414.0
008 - FIXED-LENGTH DATA ELEMENTS
fixed length control field: 101122|||a|||||| | ||| d
040 ## - CATALOGING SOURCE
Original cataloging agency: GY-GeU
Transcribing agency: GY-GeU
100 ## - HEADING--PERSONAL NAME
Personal name: Callahan, Sterling G
670 ## - SOURCE DATA FOUND
Source citation: Work cat.: (GY-GeU): Callahan, Sterling G, Successful teaching in secondary schools /, 1966.
670 ## - SOURCE DATA FOUND
Source citation: Work cat.: (GY-GeU): Callahan, Sterling G, Successful teaching in secondary schools /, 1966.