TY - GEN AU - COMPAINE, Benjamin M. TI - Who owns the media?: competition and concentration in the mass media industry SN - 0-8058-2936-9 AV - P 96 .E252 U68 PY - 2000/// CY - Mahwah, NJ PB - Lawrence Erlbaum Associates, Publishers KW - Mass media- Economic aspects- United States KW - Mass media- Political aspects- United States KW - Mass media- Ownership- United States ER -