TY  - BOOK
AU  - Sax,Gilbert
TI  - Principles of Educational and Psychological Measurement and Evaluation
SN  - 0534099785
AV  - LB3051 S267 1989
PY  - 1989///
CY  - Belmont, CA
PB  - Wadsworth Publishing
KW  - Educational tests and measurements
KW  - United States
N1  - Includes indexes; Bibliography: p. 649-659
ER  -