Toward a humanistic curriculum /
Manning, Duane
Toward a humanistic curriculum / Duane Manning. - New York : Harper & Row, 1971. - 306 p. : il.
Educación--Planes y programas
Toward a humanistic curriculum / Duane Manning. - New York : Harper & Row, 1971. - 306 p. : il.
Educación--Planes y programas