TY - BOOK AU - Perloff,Richard M. TI - The dynamics of persuasion: communication and attitudes in the 21st century SN - 0805840885 (pbk.) PY - 2003/// CY - Mahwah, N.J. PB - Lawrence Erlbaum Associates KW - Persuasion (Psychology) KW - Mass media KW - Psychological aspects KW - Attitude change N1 - Includes bibliographical references (pages 341-378) and indexes ER -