Search (2 results, page 1 of 1)

  • × author_ss:"Rothstein, S."
  • × language_ss:"e"
  • × theme_ss:"Informationsdienstleistungen"
  1. Rothstein, S.: ¬The measurement and evaluation of reference service (1964) 0.02 
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    Source
    Library trends. 12(1964), S.456-472
  2. Rothstein, S.: ¬The development of reference services through academic traditions, public library practice and special librarianship (1955) 0.02 
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