TY  - BOOK
AU  - Riffe, Daniel
AU  - Fico, Frederick
AU  - Lacy, Stephen
TI  - Analyzing media messages : using quantitative content analysis in research
SN  - 9780805852974
SN  - 200406065
U1  - 302.23014 RIF 
PY  - 2005///
CY  - Mahwah, NJ
PB  - Lawrence Erlbaum
KW  - Content analysis (Communication)
KW  - Mass media - Research - Methodology
KW  - Mass media - Statistical methods
N1  - Includes bibliographical references (p. 219-232) and indexes
ER  -