Entry Topical Term

Number of records used in: 1

001 - CONTROL NUMBER

• control field: 4218

003 - CONTROL NUMBER IDENTIFIER

• control field: BD-DhUUL

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20190314125312.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 190314|| aca||aabn | a|a d

040 ## - CATALOGING SOURCE

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

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name entry element: Helmet-mounted displays
• General subdivision: Design and construction.

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (BD-DhUUL)0: Melzer, James E. 4216, Head-mounted displays :, c1997.