027 - Standard Technical Report Number (R)
MARC 21 Bibliographic - Concise
2007
International Standard Technical Report number (ISRN) or a Standard Technical Report
Number (STRN)assigned to a technical report. Assignment of STRNs is coordinated by the
National Technical Information Service (NTIS), which also maintains an assignment
registry.
Indicators
First - Undefined
# - Undefined
Second - Undefined
# - Undefined
Subfield Codes
$a - Standard technical report number (NR)
$z - Canceled/invalid number (R)
$8 - Field link and sequence number (R)
Example