MManual for the Elson grammar school readerManual for the Elson grammar school readerde William H. ElsonEdiciones (1)Manual for the Elson grammar school reader (1911)Scott, Foresman & co. · inglésMás obras de William H. ElsonGood English, Oral and Written, Book One-three1918Child-library readersTThe new Cathedral Basic readersThe new Cathedral Basic readers1952