TY - BOOK AU - Clarke, Peter. CN - P91 CN - P91 CY - Beverly Hills, DA - [c1973] ID - 3629 KW - Communication KW - Mass media PB - Sage Publications PP - Beverly Hills, PY - [c1973] SN - 0803902018 T1 - New models for mass communication research. TI - New models for mass communication research. ER -