TY  - BOOK
AU  - Linden,Wim J.van der
AU  - Hambleton,Ronald K.
TI  - Handbook of modern item response theory
SN  - 0387946616 :
U1  - 150.287 
PY  - 1997///
CY  - New York
PB  - Springer
KW  - Rasch, G.
KW  - Item response theory
KW  - Psychometrics
KW  - Psychology
KW  - Mathematical models
N1  - Includes index
ER  -