TY  - BOOK
AU  - Riffe,Daniel
AU  - Lacy,Stephen
AU  - Fico,Frederick
TI  - Analyzing media messages : using quantitative content analysis in research 
SN  - 9780415517669 (hardcover)
AV  - P93 .R54 2014
U1  - 302.23 23
PY  - 2014///
CY  - New York
PB  - Routledge/Taylor & Francis Group
KW  - Content analysis (Communication)
KW  - Mass media
KW  - Research
KW  - Methodology
KW  - Statistical methods
N1  - "First edition published by Routledge 1998."; Includes bibliographical references (pages 179-194)
ER  -