Author/Creator
- Illinois State Library3
- Illinois. State Library. Library Extension Division3
- Indian National Scientific Documentation Centre3
- Reference and User Services Association3
- Roberson, Gloria G.3
- Schroeder, Carol F.3
- University of Chicago. Graduate Library School3
- University of Illinois (Urbana-Champaign campus). Graduate School of Library Science3
- University of Illinois (Urbana-Champaign campus). Library School3
- University of Illinois at Urbana-Champaign. Graduate School of Library Science3
- University of Illinois at Urbana-Champaign. Graduate School of Library and Information Science3
- Verein Deutscher Bibliothekare3
- American Library Association. ALA handbook2
- American Library Association. Bulletin2
- American Library Association. Junior Members Round Table2
- Association for Library and Information Science Education2
- Association of American Library Schools2
- Association of College and Reference Libraries (U.S.)2
- Bibliographical Society (Great Britain)2
- Bibliographical Society (Great Britain). Transactions of the Bibliographical Society2