TY  - BOOK
AU  - Klaus H Krippendorff.
TI  - Content Analysis - 3rd Edition: an Introduction to Its Methodology 
SN  - 9781412983150
U1  - 401.4 
PY  - 2013///
CY  - Thousand Oaks
PB  - SAGE Publications in association with Open University, 2011
UR  - http://www.worldcat.org/oclc/795358136
ER  -