Mehrens, William A.
Measurement and evaluation in education and psychology / William A. Mehrens ; Irvin J. Lehmann joint author - New York : Holt, Rinehart and Winston, 1973 - xiv, 718 p. ; 25 cm.
0030863236
Educational evaluation
Educational tests and measurements
371.26 / M484
Measurement and evaluation in education and psychology / William A. Mehrens ; Irvin J. Lehmann joint author - New York : Holt, Rinehart and Winston, 1973 - xiv, 718 p. ; 25 cm.
0030863236
Educational evaluation
Educational tests and measurements
371.26 / M484