The open classroom: a practical guide to a new way of teaching/
Kohl, Herbert R.
The open classroom: a practical guide to a new way of teaching/ Herbert R. Kohl. - New York: New York Review Book, 1969. - 116 pages : ill. ; 21 cm.
Education--Administration.
The open classroom: a practical guide to a new way of teaching/ Herbert R. Kohl. - New York: New York Review Book, 1969. - 116 pages : ill. ; 21 cm.
Education--Administration.
