Principles of educational and psychological measurement and evaluation /
Sax, Gilbert.
Principles of educational and psychological measurement and evaluation / Gilbert Sax. - 2d ed. - Belmont, Calif. : Wadsworth Pub. Co., c1980. - xv, 688 p. : ill. ; 24 cm.
Includes Bibliography and index.
0534008321
Educational tests and measurements--United States.
371.26 / SAP 1980
Principles of educational and psychological measurement and evaluation / Gilbert Sax. - 2d ed. - Belmont, Calif. : Wadsworth Pub. Co., c1980. - xv, 688 p. : ill. ; 24 cm.
Includes Bibliography and index.
0534008321
Educational tests and measurements--United States.
371.26 / SAP 1980