Norton, Donna E., author
Merril; A Bell and Howell Information, 1987
Koleksi Publik
Norton, Donna E., author
Merril; A Bell and Howell Information, 1987
Buku Teks
Baldwin, Robert C., author
Ronald Press, 1950
Buku Teks
Hunt, Peter, 1945-, author
Oxford University Press, 1994
Buku Teks
Levy, Michael, 1950-, author
Cambridge University Press, 2016
Buku Teks