TY  - BOOK
AU  - Andrich,David
TI  - Rasch models for measurement
AV  - H61.25 A527R
PY  - 1988///
CY  - Newbury Park, Calif.
PB  - Sage
KW  - SOCIAL SCIENCES
KW  - MATHEMATICAL MODELS
KW  - STATISTICAL METHODS
ER  -