TY  - BOOK
AU  - Riffe,Daniel
AU  - Lacy,Stephen
AU  - Fico,Frederick
TI  - Analyzing media messages: using quantitative content analysis in research 
SN  - 0805852972 (hbk.)
U1  - 302.23014 
PY  - 2005///
CY  - Mahwah, N.J.
PB  - Lawrence Erlbaum
KW  - Content analysis (Communication)
KW  - Mass media
KW  - Research
KW  - Methodology
KW  - Statistical methods
N1  - Includes bibliographical references (p. 219-232) and indexes
ER  -