Entry Personal Name

Number of records used in: 1

001 - CONTROL NUMBER

• control field: 25812

003 - CONTROL NUMBER IDENTIFIER

• control field: OSt

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20191028103953.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 800509n| acannaab| |n aaa

010 ## - LIBRARY OF CONGRESS CONTROL NUMBER

• LC control number: n 79120972

035 ## - SYSTEM CONTROL NUMBER

• System control number: 101089
• Canceled/invalid system control number: n 79120972

040 ## - CATALOGING SOURCE

• Original cataloging agency: DLC
• Transcribing agency: DLC

100 1# - HEADING--PERSONAL NAME

• Personal name: Helfant, Richard H.

670 ## - SOURCE DATA FOUND

• Source citation: His bundle electrocardiography, 1974.

678 ## - BIOGRAPHICAL OR HISTORICAL DATA

• Biographical or historical data: M.D.;
• Biographical or historical data: Univ. of Pa. School of Med.