TY  - BOOK
AU  - Hambleton,Ronald K.
AU  - Swaminathan,Hariharan
AU  - Rogers,H.Jane
TI  - Fundamentals of item response theory
AV  - BF176 H352F
PY  - 1991///
CY  - Newbury Park, Calif.
PB  - Sage
KW  - ITEM RESPONSE THEORY
ER  -