Körperschafts-Normdaten
          
               
               
               
MARC21       640     Series Dates of Publication and/or Volume Designation (R)
  Subfields: 
             $a   Dates of publication and/or volume designation
             $z   Source of information
             $6   Linkage

 Indic/etc.: 1st: Note format style
             0 Formatted style
             1 Unformatted style
             2nd: Undefined; contains a blank (#)