TY  - BOOK
AU  - Baker Eva L Ed.
AU  -  Quellmalz Eday S Ed.
TI  - Educational testing and evaluation : Design, analysis and policy
SN  - 0-8039-1361-3
PY  - 1980///
CY  - London, UK
PB  - Sage Publications 
KW  - Educational Test and Measurements
ER  -