Document Type
Article
Publication Info
School Library Media Quarterly, Volume 24, Issue 3, 1996, pages 155-163. http://www.ala.org/ala/mgrps/divs/aasl/aaslpubsandjournals/slmrb/editorschoiceb/infopower/selctshannon.cfm ©1996 American Association of School Librarians a division of the American Library Association