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  • × author_ss:"Clack, D.H."
  1. Clack, D.H.: Year's work in subject analysis : 1979 (1980) 0.07 
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  2. Clack, D.H.: Collection access through subject headings (1989) 0.07 
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  3. Clack, D.H.: AACR2 and the small academic library (1983) 0.07 
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  4. Clack, D.H.: Subject access to African American studies resources in online catalogs : issues and answers (1994) 0.04 
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  5. Clack, D.H.: Authority control and linked bibliographic databases (1988) 0.04 
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