Educational measurement and evaluation
Nunnally, J.C. Ator, N.A.
Educational measurement and evaluation - McGraw-Hill Book Company New York 1972 - x,598p. - Educational measurements Achievement tests Trait measurements
2624
371.27NUN
Education
371.27 1
Educational measurement and evaluation - McGraw-Hill Book Company New York 1972 - x,598p. - Educational measurements Achievement tests Trait measurements
2624
371.27NUN
Education
371.27 1