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  • × author_ss:"Fairthorne, R.A."
  • × year_i:[1970 TO 1980}
  1. Fairthorne, R.A.: ¬The symmetries of ignorance (1973) 0.01
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    Source
    Toward a theory of librarianship. Papers in honor of J.H. Shera. Ed. by H. Rawski