(P1044)
English
SWB editions
union catalog of the South-West German Library Network (SWB); replaced by P6721
Data type
External identifier
Statements
SWB (German)
0 references
54,300,000
2019
84,000,000
1 reference
Er enthält ca. 84 Mio. Bestandsnachweise [...] (German)
1 August 2022
https://swb.bsz-bw.de/DB=2.1/PPNSET?PPN=$1&INDEXSET=1
^https?:\/\/swb\.bsz-bw\.de\/DB=2\.1\/PPNSET\?PPN=(\d{8}[0-9X])&INDEXSET=1
1 reference
\d{8}[0-9X]
numeric string, 8 digits, suffixed with an 'X' or another digit (English)
0 references
Constraints
\d{8}[0-9X]
numeric string, 8 digits, suffixed with an 'X' or another digit (English)
0 references