016 - National Bibliographic Agency Control Number (R)
      
      MARC 21 Holdings - Concise
      
         					2007
         				
      
      
      Control number, assigned by a national bibliographic agency other than the Library of
         Congress, of the related bibliographic record for which a separate holdings record is
                     made.      
      Indicators
      First - National bibliographic agency
         
# - Library and Archives Canada
         7 - Source specified in subfield $2
       
      Second - Undefined
         
# - Undefined
       
      Subfield Codes
      $a - Record control number (NR)
      $z - Canceled or invalid control number (R)
      
      $8 - Field link and sequence number (R)
         
       
      Examples
      
         
            
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               | 016 | 
               7#$a94.763966.7$2GyFmDB | 
            
         
       
      
         
            
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               | 016 | 
               7#$aPTBN000004618$2PoLiBN | 
            
         
       
      
         
            
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               | 016 | 
               7#$ab9117951$zE000214460$2Uk |