Pestalozzi: his aim and work /

by Guimps, Roger, i.e. Charles Fr. L. Roger, baron de, 1802-1890
Syracuse, N.Y. : C.W. Bardeen, 1889

Pestalozzi, his aim and work /

by Guimps, Roger de, baron, 1802-1890
Syracuse, N.Y. : C.W. Bardeen, 1889