Entry Topical Term

Number of records used in: 1

001 - CONTROL NUMBER

• control field: 44962

003 - CONTROL NUMBER IDENTIFIER

• control field: NUST

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20210314133124.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 210314|| aca||aabn | a|a d

040 ## - CATALOGING SOURCE

• Original cataloging agency: NUST
• Transcribing agency: NUST

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: Tool-steel

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (NUST): Lea, F. C. 40029, The machining of steel, simply explained,, [1945]