MARC21       440     Series Title (R)
  Subfields: 
             $a   Title
             $n   Number of part/section (R)
             $p   Name of part/section (R)
             $v   Sequential designation
             $6   Linkage

 Indic/etc.: 1st: Undefined; contains a blank (#)
             2nd: Nonfiling characters
             0-9 Number of nonfiling characters present