Programmed learning aid for cognitive development

Detalles Bibliográficos
Autor Principal: Elkind, David 1931- (Author)
Outros autores: Cofer, Charles N. (Charles Norval) (Editor), Hermanson, Roger H. (programming editor.)
Formato: Libro
Idioma:English
Publicado: Homewood, Illinois Learning Systems Company ©1975.
Series:Irwin programmed learning aid series no. 5
Subjects: