TY  - BOOK
AU  - Sax, Gibert
TI  - Principles of educational and psychological measurement and evaluation
SN  - 534257496
U1  - 371.26 Sa9p 1997 
PY  - 1997///
CY  - Belmont, California
PB  - Wadsworth Publishing Co.
KW  - Educational tests and measurement
N1  - Includes bibliographical references and index
ER  -