Entry Topical Term

Number of records used in: 1

001 - CONTROL NUMBER

• control field: 254739

003 - CONTROL NUMBER IDENTIFIER

• control field: BD-DhPL

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20190911190657.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 190911|| aca||aabn | a|a d

040 ## - CATALOGING SOURCE

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

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: Civil engineering
• Form subdivision: roofs.

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (BD-DhPL)35438: Terrington, J. S. 125253, Design of arch ribs for reinforced concrete roofs /, 1957.