TY  - GEN
AU  - Haladyna, Thomas M.
AU  - Rodriguez, Michael C.
TI  - Developing and validating test items
SN  - 9780415876056
AV  - LB 3051
PY  - 2013///
PB  - Routledge
KW  - Educational tests and measurements - Design and construction
N1  - 25562
ER  -