Introduction to research in education

Detalles Bibliográficos
Main Authors:	Ary, Donald (Author), Jacobs, Lucy Cheser (Author)
Outros autores:	Razavieh, Asghar
Formato:	Libro
Idioma:	English
Publicado:	New York Holt, Rinehart and Winston c1979
Edición:	Second edition.
Subjects:	Educational research.