TY  - BOOK
AU  - Krippendorff,Klaus
TI  - Content analysis: an introduction to its methodology 
SN  - 9781412983150
U1  - 401.4 22
PY  - 2013///
CY  - Los Angeles, London
PB  - SAGE
KW  - Content analysis (Communication)
KW  - BUEsh
KW  - BUSADM
KW  - May2018
N1  - Includes bibliographical references and index
ER  -