Dorner, Daniel G., Information needs analysis : principles and practice in information organizations / [electronic resource] Daniel G. Dorner, G. E. Gorman and Philip J. Calvert. - 1 online resource (270 pages) : illustrations Includes bibliographical references and index. ISBN: 9781783300457 (e-book) Subjects--Topical Terms: Library use studies.Library users--Research. Index Terms--Genre/Form: Electronic books. LC Class. No.: Z711.3 / .D676 2015 Dewey Class. No.: 025.210285