Entry Topical Term

Number of records used in: 1

001 - CONTROL NUMBER

• control field: 62350

003 - CONTROL NUMBER IDENTIFIER

• control field:

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20190616144616.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 190616|| aca||aabn | a|a d

040 ## - CATALOGING SOURCE

• Original cataloging agency:
• Transcribing agency:

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name as entry element: World War, 1939-1945
• General subdivision: Secret service
• Geographic subdivision: Great Britain.

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: ()9079: Masterman, J. C. (John Cecil), 1891- 62349, The double-cross system in the war of 1939 to 1945 /, 1972.