Singhal,Arvind India's Communication Revolution : From Bullock Carts to Cyber Marks / by Arvind Singhal & Everett M.Rogers - New Delhi: Sage Publications, 2001. - 297p. ISBN: 0761994726 Subjects--Topical Terms: Communication MediaRevolutionSociologyTechnologies Dewey Class. No.: 303.48330954 / SIN/I