TY - BOOK AU - Wimmer, Roger D. TI - Mass media research : : an introduction SN - 0534647189 (pbk) U1 - 302.23072 PY - 2006/// CY - Canada PB - Thomson KW - Mass media KW - Science and research KW - Research ethics KW - Sampling KW - Data analysis KW - Research application KW - Research approaches KW - RIMS N1 - Include glossary and index ER -