Singh, Gurdev. Information and users : an inquiry into the nature of designing an effective information system for journalists / Gurdev Singh. - / . - Delhi : Bookwell , 2003. - 370p. : ills.,tables ; 18cm 1 CD . Includes bibliographical references and index ISBN: 8185040672 RS745.00 Subjects--Index Terms: LIBRARY AND INFORMATION SCIENCES Dewey Class. No.: 020 / SIN/I