Statistical methods in education and psychology

Detalles Bibliográficos
Autor principal:	Glass, Gene V. 1940-
Otros Autores:	Hopkins, Kenneth D.
Formato:	Libro
Lenguaje:	English
Publicado:	Boston Allyn and Bacon c1996.
Edición:	3rd ed.
Materias:	Educational statistics. Psychometrics.