Tripathi, Narendra. Mass communication : concepts and processes / by Narendra Tripathi. - / . - New Delhi : Reference Press , 2006. - V,279p. : ills.,figs. ; 22cm . Includes index ISBN: 8184050097 RS 625.00 Subjects--Index Terms: MASS MEDIA Dewey Class. No.: 302.2 / TRI/M