Normal view
MARC view
Entry Topical Term
001 - CONTROL NUMBER
- control field: 33806
010 ## - LIBRARY OF CONGRESS CONTROL NUMBER
- LC control number: sh 85002629
003 - CONTROL NUMBER IDENTIFIER
- control field: DLC
005 - DATE AND TIME OF LATEST TRANSACTION
- control field: 20171120153741.0
008 - FIXED-LENGTH DATA ELEMENTS
- fixed length control field: 860211|| anannbab| |b ana |||
010 ## - LIBRARY OF CONGRESS CONTROL NUMBER
- LC control number: sh 85002629
040 ## - CATALOGING SOURCE
- Original cataloging agency: DLC
- Transcribing agency: DLC
053 #0 - LC CLASSIFICATION NUMBER
- Classification number element--single number or beginning number of span: TH7683.D8
150 ## - HEADING--TOPICAL TERM
- Topical term or geographic name entry element: Air ducts
450 ## - SEE FROM TRACING--TOPICAL TERM
- Topical term or geographic name entry element: Air conditioning
- General subdivision: Ducts
450 ## - SEE FROM TRACING--TOPICAL TERM
- Topical term or geographic name entry element: Air pipes
450 ## - SEE FROM TRACING--TOPICAL TERM
- Topical term or geographic name entry element: Ducts, Air
450 ## - SEE FROM TRACING--TOPICAL TERM
- Topical term or geographic name entry element: Hot-air heating
- General subdivision: Ducts
450 ## - SEE FROM TRACING--TOPICAL TERM
- Topical term or geographic name entry element: Pipes, Air
450 ## - SEE FROM TRACING--TOPICAL TERM
- Topical term or geographic name entry element: Ventilation
- General subdivision: Ducts
550 ## - SEE ALSO FROM TRACING--TOPICAL TERM
- Control subfield: g
- Topical term or geographic name entry element: Exhaust systems
550 ## - SEE ALSO FROM TRACING--TOPICAL TERM
- Control subfield: g
- Topical term or geographic name entry element: Pipe