PBS XML Schema Version 3.1.9
      
      Pattern db.othercredit.class.enumeration
      Defined in PBS XML Schema grammar.
      This pattern may contain:
      One of the following:
      
         copyeditor
         A copy editor
         graphicdesigner
         A graphic designer
         productioneditor
         A production editor
         technicaleditor
         A technical editor
         translator
         A translator
         indexer
         An indexer
         proofreader
         A proof-reader
         coverdesigner
         A cover designer
         interiordesigner
         An interior designer
         illustrator
         An illustrator
         reviewer
         A reviewer
         typesetter
         A typesetter
         conversion
         A converter (a persons responsible for conversion, not an application)