TY  - BOOK
AU  - Perry,David K.
TI  - Theory and research in mass communication: contexts and consequences 
T2  - LEA's communication series
SN  - 0805839380
AV  - P90 P477T 2002
PY  - 2002///
CY  - Mahwah, N.J.
PB  - Lawrence Erlbaum Associates
KW  - MASS MEDIA
KW  - PHILOSOPHY
KW  - RESEARCH
N1  - Includes bibliographical references and indexes
ER  -