| | Burkhardt, Kai | Adolf Grimme (1889 - 1963) : eine Biogra... | 2007 | | 1 bibl. |
| | Olson, Gary A., 1954- | Stanley Fish, America's enfant terrible ... | 2016 | | 2 bibl. |
| | Quick, Robert Hebert, 183... | Essays on educational reformers / by Rob... | 1898 | | 1 bibl. |
| | Thomas, M. Carey (Martha ... | The making of a feminist : early journal... | 1979 | | 1 bibl. |
| | | Paulo Freire encyclopedia / edited by Da... | 2012 | | 1 bibl. |
| | | North American scholars of comparative e... | 2019[2020] | | 1 bibl. |
| | Lifton, Betty Jean. | King of children : the life and death of... | 2018 | | 1 bibl. |
| | Trofimov, Ž. A. (Žores ... | Ilʹja Nikolaevič Ulʹjanov / Ž. Trofimo... | 1981 | | 1 bibl. |
| | Avilés, René, 1911-1979. | Enrique C. Rébsamen : "Quetzalcóatl" de ... | 1967 | | 1 bibl. |
| | García Ruiz, Ramón, 1908- | Enrique C. Rébsamen : el maestro, su obr... | 1968 | | 1 bibl. |