@article{LeShan, author = {LeShan, E. J.}, title = {Summerhill: For and Against}, series = {H. H. Hart (Ed.), Summerhill: For and Against, New York (Hart Publishing Company) 1970, pp. 120-139.}, journal = {H. H. Hart (Ed.), Summerhill: For and Against, New York (Hart Publishing Company) 1970, pp. 120-139.}, language = {en} } @article{LeShan, author = {LeShan, E. J.}, title = {Summerhill: For and Against}, series = {H. H. Hart (Ed.), Summerhill: For \& Against, New York (Hart Publishing Comp.) 1970, pp. 120-139.}, journal = {H. H. Hart (Ed.), Summerhill: For \& Against, New York (Hart Publishing Comp.) 1970, pp. 120-139.}, language = {en} }