00985nam a2200241 a 4500001000400000003000800004005001700012008004100029035001700070035001900087040004900106041000800155082002700163110005200190245012500242260007200367300002400439410008000463500007500543500004100618650003600659700004800695576BD-RjUL20211208233212.0131118s1961    ilu           000 0 eng    a(BD-RjUL)594  a(OCoLC)5809411  aDLCcCoU-DAdOCoLCdODaWUdDLCdBD-RjULbeng  aeng  216a027.073 bPER 19612 aUniversity of Chicago.bGraduate Library School10aPersistent issues in American librarianship,cedited by Lester Asheim  ; contributors: Bernard R. Berelson ... [et al.].  a[Chicago] :bUniversity of Chicago, Graduate Library Schoolc[1961]  av, 114 p. ;c25 cm.20aUniversity of ChicagotThe University of Chicago studies in library science  a"Papers...published originally in the Library quarterly, January 1961.  aIncludes bibliographical references. 0aLibrary sciencezUnited States.1 aAsheim, Lester Eugene, 1914-     ,eeditor.