TY  - BOOK
AU  - Bohrnstedt, George, W. 
AU  - Knoke, David 
TI  - Statistics for social data analysis 
SN  - 9780875813233
U1  - 519.5 
PY  - 1988///
CY  - Itasca
PB  - F. E. Peacock
KW  -  Social sciences--Statistical methods
KW  -  Statistics
ER  -