Entry Topical Term

Number of records used in: 4

001 - CONTROL NUMBER

• control field: 25092

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20191028103941.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 030606i| anannbabn |a ana

010 ## - LIBRARY OF CONGRESS CONTROL NUMBER

• LC control number: sh 85111688

035 ## - SYSTEM CONTROL NUMBER

• System control number: 97037
• Canceled/invalid system control number: sh85111688

040 ## - CATALOGING SOURCE

• Original cataloging agency: DLC
• Transcribing agency: DLC
• Modifying agency: DLC

053 #0 - LC CLASSIFICATION NUMBER

• Classification number element--single number or beginning number of span: LB1050.5

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: Reading disability

450 00 - SEE FROM TRACING--TOPICAL TERM

• Topical term or geographic name entry element: Reading disabilities

450 00 - SEE FROM TRACING--TOPICAL TERM

• Control subfield: nne
• Topical term or geographic name entry element: Reading retardation

450 00 - SEE FROM TRACING--TOPICAL TERM

• Control subfield: nne
• Topical term or geographic name entry element: Retarded readers

550 ## - SEE ALSO FROM TRACING--TOPICAL TERM

• Control subfield: g
• Topical term or geographic name entry element: Learning disabilities