663 - Complex See Also Reference-Name (NR)
      
      MARC 21 Authority - Concise
      
         					2007
         				
      
      
      Explanatory text and the headings referred to that are required when
         relationships exist between an established name and other established names that cannot
         be adequately conveyed by one or more simple cross references generated from 5XX See
                     Also From Tracing fields.      
      Indicators
      First - Undefined
         
# - Undefined
       
      Second - Undefined
         
# - Undefined
       
      Subfield Codes
      $a - Explanatory text (R)
      $b - Heading referred to (R)
      $t - Title referred to (R)
      
      $8 - Field link and sequence number (R)
         
       
      Examples
      
         
            
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               | 663 | 
               ##$aFor works of this author written under pseudonyms,
                                          search also under$bGray, E. Condor, 1839-1905$aand$bPage, H. A., 1839-1905
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               | 663 | 
               ##$aFor works of this author written under his real name,
                                          search also under$bJapp, Alexander H. (Alexander Hay), 1839-1905.$aFor works written under another pseudonym, search also
                                          under$bPage, H. A., 1839-1905
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               | 663 | 
               ##$aFor works of this author written under his real name,
                                          search also under$bJapp, Alexander H. (Alexander Hay), 1839-1905.$aFor works written under another pseudonym, search also
                                          under$bGray, E. Condor, 1839-1905
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