Sax, Gilbert.
Principles of educational and psychological measurement and evaluation /
Gilbert Sax
- 2d ed.
- Belmont, Calif. : Wadsworth Pub. Co., 1980
- xv, 688 p. ; 24 cm.
First ed. published in 1974 under title: Principles of educational measurement and evaluation Includes index
0534008321
Educational tests and measurements
371.26 / P957