Media type: E-Article Title: Around the quad Contributor: Barr, Nancy E. imprint: Elsevier BV, 1994 Published in: The Journal of Academic Librarianship Language: English DOI: 10.1016/0099-1333(94)90036-1 ISSN: 0099-1333 Keywords: Library and Information Sciences ; Education Origination: Footnote: