62
National Society for the Study of Education
| The University of Chicago press |
1955
63
National Society for the Study of Education
| Public School Publishing Company |
1942
64
Leighton, Joseph A.
| D.Appleton-Century |
1937
66
Guttmann, Jacob
| Gustav Fock |
1915
67
Knaake, J. K. F.
| O Weigel |
1908
68
Liebmann, Otto
| C Winter |
1907
69
Heinze, Max
| Ernst Siegfried Mittler |
1906
70
Sto?ckl, Albert
| F Kirchheim |
1891