TY  - BOOK
AU  - Krippendorff, Klaus,
TI  - Information theory: structural models for qualitative data 
T2  - Sage university paper series. quantitative applications in the social sciences
SN  - 0-8039-2132-2
AV  - Q360 K75
PY  - 1986///
CY  - Newbury park, california
PB  - Sage
KW  - Teoría de la información
ER  -