TY  - BOOK
AU  - Andersen,Erling B.
TI  - Discrete statistical models with social science applications
SN  - 0444853340
PY  - 1980///
CY  - Amsterdam
PB  - North-Holland Publishing Company
KW  - Social science
KW  - Statistical methods
N1  - Includes index; Bibliography: p.360-370
ER  -