An introduction to educational statistics

Detalles Bibliográficos
Autor principal:	Odell, Charles W. (Charles Watters) 1891-1983 (Autor)
Formato:	Libro
Lenguaje:	English
Publicado:	New York, New York Prentice-Hall, Inc. 1946.
Materias:	Education > Statistics. Statistics > Graphic methods.