Needleman, Morris H., author
Barnes & Noble, 1939
Buku Teks
edited by A.W. Ward and A.R. Waller
Macmillan, 1939
Buku Teks
Otis, William Bradley, author
Barnes & Noble, 1939
Koleksi Publik
Collier, WIlliam Francis, author
Thomas Nelson and Son, 1920
Buku Teks
Otis, William Bradley, author
Barnes & Noble, 1939
Buku Teks