MARC21 – application in the Swiss National Library NL
520 - Summary, etc. (R)
First Indicator |
Second Indicator |
| # - No information provided | # - Basic |
| 0 - Subject | |
| 1 - Review | |
| 2 - Scope and content | |
| 3 - Abstract | |
| 8 - No display constant generated | |
Subfield codes |
|
| $a - Summary, etc. (NR) | $u - Uniform Resource Identifier (R) |
| $b - Expansion of summary note (NR) |