Heinrich Pestalozzi-his life and work
Mueller Gustav E
Heinrich Pestalozzi-his life and work - Massachusetts, EUA - 141-159 - 1946 16, no. 3, jun.-sept. = HARVARD EDUCATIONAL REVIEW
BIOGRAFIAS PESTALOZZI, JUAN ENRIQUE, 1746-1827 SUIZA
Heinrich Pestalozzi-his life and work - Massachusetts, EUA - 141-159 - 1946 16, no. 3, jun.-sept. = HARVARD EDUCATIONAL REVIEW
BIOGRAFIAS PESTALOZZI, JUAN ENRIQUE, 1746-1827 SUIZA