00000nam a2200000 a 4500 20251203091059.0 0673468836 302.23, D, age Agee, Warran, K. Introduction to mass communications 11th. U.S.A. Harper Collins 1994 xiv, 570p. 23 cm. Mass media Ault, Phillip, H. Emery, Edwin eng _ 71627 LIBSS C 49888 LIBSC C 29255 29255 0 0 0 0 PU PU 1998-04-08 0 302.23, D, age 71627 BK 0 0 0 0 PU PU 1998-08-27 0 302.23, D, age 49888 BK