Hertzberg, Alvin. Schools are for children; : an American approach to the open classroom [electronic resource] / [by] Alvin Hertzberg and Edward F. Stone.. — New York, : Schocken Books, [1971]. — 232 p. : illus. 22 cm.
Includes bibliographies.
0805234187
77163331
Elementary school teaching--United States. Education, Elementary--Curricula--United States.