Estudo de usuários de informação e bibliotecas
Subtitle: a experiência do IPR.
Contributors: Instituto de Pesquisas Rodoviárias.
Series: Série Tecnología educacional ;; 002; Publicação IPR ;; 651; Série Tecnología educacional ;; 2.; IPR (Series) ;; 651.
Publisher: DNER-Instituto de Pesquisas Rodoviárias
Published: 1979
Place of publication: Rio de Janeiro
Language: por
Number of pages: 105
Subjects: Instituto de Pesquisas Rodoviárias -- Library.; Instituto de Pesquisas Rodoviárias -- Library -- Data processing.; Transportation libraries -- Brazil -- Rio de Janeiro.; Transportation libraries -- Brazil -- Rio de Janeiro -- Data processing.
Other titles: Estudos de usuários de informação e de bibliotecas
Notes: Includes bibliographical references (p. 75-77).
At head of title: DNER.