TY  - GEN
AU  - Clogg, Clifford C.
AU  - Shihadeh, Edward S.
TI  - Statistical models for ordinal variables
SN  - 0-8039-3676-1
U1  - 519.5 
CY  - Thousand Oaks
PB  - SAGE Pub., USA
KW  - Statistical mathematics
KW  - Mathematical models
KW  - Linear equations
KW  - Variables
N1  - Bibliography:p. 177-182; 981110; M
ER  -