TY  - BOOK
AU  - Hulin,Charles L.
AU  - Drasgow,Fritz
AU  - Parson,Charles K.
TI  - Item response theory: application to psychological measurement 
SN  - 0870942840
PY  - 1983///
CY  - Homewood, Ill.
PB  - Dorsey Proffessional Series
KW  - Item response theory
KW  - Psychometrics
N1  - Includes bibliographies and indexes
ER  -