Entry Topical Term

Number of records used in: 0

001 - CONTROL NUMBER

• control field: 81207

003 - CONTROL NUMBER IDENTIFIER

• control field: BD-DhBPA

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20181210012710.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 181210|| aca||aabn | a|a d

040 ## - CATALOGING SOURCE

• Original cataloging agency: BD-DhBPA
• Transcribing agency: BD-DhBPA

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: Machinery.

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (BD-DhBPA)28620: Babbage, Charles, 1791-1871. 81203, On the economy of machinery and manufactures /, 1993.