Chaturvedi B K Mass communication Principles and practices.3V. Chaturvedi B K; Mittal S K - New Delhi Global Vision Publishing 2010 - V1:xi,406p.,V2:xi;742p.,V3:xi;1121p. cm. - V1:xi,406p. . ISBN: 5000 Standard No.: 109692 Source: 1213, 12/10/2010, Kiran Book Service Textual Subjects--Topical Terms: Hindi Dewey Class. No.: 4, Q0.1-.3