TY  - BOOK
AU  - Sax,Gilbert
TI  - Principles of educational and psychological measurement and evaluation
SN  - 0534099785
U1  - 371.2/6/0973 19
PY  - 1989///
CY  - Belmont, Calif.
PB  - Wadsworth Pub. Co.
KW  - Educational tests and measurements
KW  - United States
N1  - Includes indexes; Bibliography: p. 649-659
ER  -