submitted to Thomas M. Brown, chairman, Illinois Library Association, Ad Hoc Committee on Manpower Training and Utilization by Social, Educational Research and Development, Inc
prepared by staff members of the Library Research Center, Graduate School of Library and Information Science, University of Illinois at Urbana-Champaign
prepared for the Illinois State Library [by] Library Research Center, Graduate School of Library and Information Science, University of Illinois at Urbana-Champaign
prepared for the Illinois State Library by the School of Library Science, Texas Woman's University ; Brooke E. Sheldon, principal investigator ; Kay M. Stansbery, project coordinator