Informační chování uživatelů odborných informací
By: Jiří Cejpek.
Series: Metodický letak - Státní technická knihovna ; sv. 117
Publisher: ÚVTEI : St. techn. knihovna
Published: 1976
Place of publication: Praha
Language: cze
Number of pages: 43
Subjects: Information services -- Use studies.
Notes: Bibliography: p. 42.