Learning and instruction
Subtitle: the forty-ninth yearbook of the National Society for the Study of Education.
By: edited by Nelson B. Henry.
Contributors: Henry, Nelson B.; National Society for the Study of Education.
Series: Yearbook / National Society for the Study of Education -- 49 ; -- part 1
Publisher: University of Chicago Press for the National Society for the Study of Education
Published: 1950
Place of publication: Chicago
Language: eng