Substance of a lecture on the principles of Pestalozzi : delivered at the Royal Institution, Albemarle Street, May 1826 /
Mayo, Charles,1792-1846.
[S.l. : s.n.],
1929.
On verso of t.p.: Reprinted 1929.
On verso of t.p.: Originally printed by J. Munday & Son, Herald Office, Oxford.