|
DEF'N91 UG/11685 DeFleur, Melvin L. Understanding mass communication / Melvin L. DeFleur, Everette E. Dennis. – special Indian ed., 3r ed. – Delhi : GoylSaaB, 1991 xv [], 568p. : plat. Rs.175/- . Mass media – Social aspects . Communication . Dennis, Everette E. |
