TY  - BOOK
AU  - Aitkin Murray
AU  - Aitkin Irit
TI  - Statistical modeling of the national assessment of educational progress
SN  - 978-1-4419-9936-8
U1  - 379.154 
PY  - 2011///
CY  - New York
PB  - Springer-Verlag
KW  - Educational evaluation
KW  - Mathematics-study and teaching
KW  - National assessment of educational progress(Project)
KW  - United States
ER  -