TY  - BOOK
AU  - Weber Robert Philip
TI  - Basic content analysis
T2  - Quantitative Applications in the Social sciences
U1  - B280b, M5;N0 
PY  - 1990///
CY  - California
PB  - Sage Publications         
KW  - Statistics
N1  - Bibliography:P89-95; Appendix:P 80-82
ER  -